3042974790 has 96 divisors (see below), whose sum is σ = 8233505280. Its totient is φ = 808618464.

The previous prime is 3042974783. The next prime is 3042974797. The reversal of 3042974790 is 974792403.

It is an interprime number because it is at equal distance from previous prime (3042974783) and next prime (3042974797).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3042974797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 743971 + ... + 748049.

It is an arithmetic number, because the mean of its divisors is an integer number (85765680).

Almost surely, 2^3042974790 is an apocalyptic number.

3042974790 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3042974790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4116752640).

3042974790 is an abundant number, since it is smaller than the sum of its proper divisors (5190530490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3042974790 is a wasteful number, since it uses less digits than its factorization.

3042974790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4408 (or 4396 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 3042974790 is about 55163.1651557450. The cubic root of 3042974790 is about 1449.1036537092.

The spelling of 3042974790 in words is "three billion, forty-two million, nine hundred seventy-four thousand, seven hundred ninety".