3241756497 has 16 divisors (see below), whose sum is σ = 5199810560. Its totient is φ = 1754935632.

The previous prime is 3241756493. The next prime is 3241756577. The reversal of 3241756497 is 7946571423.

It is not a de Polignac number, because 3241756497 - 2² = 3241756493 is a prime.

It is a super-2 number, since 2×3241756497² = 21017970371683422018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3241756493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4061953 + ... + 4062750.

It is an arithmetic number, because the mean of its divisors is an integer number (324988160).

Almost surely, 2^3241756497 is an apocalyptic number.

It is an amenable number.

3241756497 is a deficient number, since it is larger than the sum of its proper divisors (1958054063).

3241756497 is a wasteful number, since it uses less digits than its factorization.

3241756497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8124732.

The product of its digits is 1270080, while the sum is 48.

The square root of 3241756497 is about 56936.4250458351. The cubic root of 3241756497 is about 1479.9945971619.

The spelling of 3241756497 in words is "three billion, two hundred forty-one million, seven hundred fifty-six thousand, four hundred ninety-seven".