3257804982 has 8 divisors (see below), whose sum is σ = 6515609976. Its totient is φ = 1085934992.

The previous prime is 3257804951. The next prime is 3257805011. The reversal of 3257804982 is 2894087523.

It is a sphenic number, since it is the product of 3 distinct primes.

3257804982 is an admirable number.

It is a super-2 number, since 2×3257804982² = 21226586601488040648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271483743 + ... + 271483754.

It is an arithmetic number, because the mean of its divisors is an integer number (814451247).

Almost surely, 2^3257804982 is an apocalyptic number.

3257804982 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3257804982 is a wasteful number, since it uses less digits than its factorization.

3257804982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542967502.

The product of its (nonzero) digits is 967680, while the sum is 48.

The square root of 3257804982 is about 57077.1844260034. The cubic root of 3257804982 is about 1482.4328415651.

The spelling of 3257804982 in words is "three billion, two hundred fifty-seven million, eight hundred four thousand, nine hundred eighty-two".