3276377730 has 96 divisors (see below), whose sum is σ = 8645180544. Its totient is φ = 860802048.

The previous prime is 3276377729. The next prime is 3276377749. The reversal of 3276377730 is 377736723.

It is a happy number.

3276377730 is a `hidden beast` number, since 3 + 2 + 7 + 637 + 7 + 7 + 3 + 0 = 666.

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

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 47 ways as a sum of consecutive naturals, for example, 2295277 + ... + 2296703.

It is an arithmetic number, because the mean of its divisors is an integer number (90053964).

Almost surely, 2^3276377730 is an apocalyptic number.

3276377730 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 3276377730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4322590272).

3276377730 is an abundant number, since it is smaller than the sum of its proper divisors (5368802814).

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

3276377730 is a wasteful number, since it uses less digits than its factorization.

3276377730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1800 (or 1797 counting only the distinct ones).

The product of its (nonzero) digits is 777924, while the sum is 45.

The square root of 3276377730 is about 57239.6517285002. The cubic root of 3276377730 is about 1485.2446218109.

The spelling of 3276377730 in words is "three billion, two hundred seventy-six million, three hundred seventy-seven thousand, seven hundred thirty".