3236772641 has 8 divisors (see below), whose sum is σ = 3306438144. Its totient is φ = 3167140480.

The previous prime is 3236772629. The next prime is 3236772653. The reversal of 3236772641 is 1462776323.

It is an interprime number because it is at equal distance from previous prime (3236772629) and next prime (3236772653).

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

It is a cyclic number.

It is not a de Polignac number, because 3236772641 - 2²² = 3232578337 is a prime.

It is a super-2 number, since 2×3236772641² = 20953394259052229762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3236772601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364136 + ... + 372918.

It is an arithmetic number, because the mean of its divisors is an integer number (413304768).

Almost surely, 2^3236772641 is an apocalyptic number.

It is an amenable number.

3236772641 is a deficient number, since it is larger than the sum of its proper divisors (69665503).

3236772641 is an equidigital number, since it uses as much as digits as its factorization.

3236772641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16671.

The product of its digits is 254016, while the sum is 41.

The square root of 3236772641 is about 56892.6413607243. The cubic root of 3236772641 is about 1479.2357633660.

The spelling of 3236772641 in words is "three billion, two hundred thirty-six million, seven hundred seventy-two thousand, six hundred forty-one".