3079748 has 36 divisors (see below), whose sum is σ = 6607440. Its totient is φ = 1248912.

The previous prime is 3079721. The next prime is 3079751. The reversal of 3079748 is 8479703.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3311 + ... + 4137.

It is an arithmetic number, because the mean of its divisors is an integer number (183540).

Almost surely, 2^3079748 is an apocalyptic number.

3079748 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3079748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3303720).

3079748 is an abundant number, since it is smaller than the sum of its proper divisors (3527692).

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

3079748 is a wasteful number, since it uses less digits than its factorization.

3079748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864 (or 855 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 3079748 is about 1754.9210808467. The cubic root of 3079748 is about 145.4917588023.

The spelling of 3079748 in words is "three million, seventy-nine thousand, seven hundred forty-eight".