3257662682 has 8 divisors (see below), whose sum is σ = 4887775776. Its totient is φ = 1628404092.

The previous prime is 3257662663. The next prime is 3257662687. The reversal of 3257662682 is 2862667523.

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

It is a super-2 number, since 2×3257662682² = 21224732299390866248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3257662687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204008 + ... + 219395.

It is an arithmetic number, because the mean of its divisors is an integer number (610971972).

Almost surely, 2^3257662682 is an apocalyptic number.

3257662682 is a deficient number, since it is larger than the sum of its proper divisors (1630113094).

3257662682 is a wasteful number, since it uses less digits than its factorization.

3257662682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427252.

The product of its digits is 1451520, while the sum is 47.

The square root of 3257662682 is about 57075.9378547563. The cubic root of 3257662682 is about 1482.4112571684.

The spelling of 3257662682 in words is "three billion, two hundred fifty-seven million, six hundred sixty-two thousand, six hundred eighty-two".