772232945 has 8 divisors (see below), whose sum is σ = 1010923200. Its totient is φ = 561623920.

The previous prime is 772232927. The next prime is 772232963. The reversal of 772232945 is 549232277.

It is an interprime number because it is at equal distance from previous prime (772232927) and next prime (772232963).

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

It is not a de Polignac number, because 772232945 - 2²⁶ = 705124081 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7020245 + ... + 7020354.

It is an arithmetic number, because the mean of its divisors is an integer number (126365400).

Almost surely, 2^772232945 is an apocalyptic number.

It is an amenable number.

772232945 is a deficient number, since it is larger than the sum of its proper divisors (238690255).

772232945 is a wasteful number, since it uses less digits than its factorization.

772232945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14040615.

The product of its digits is 211680, while the sum is 41.

The square root of 772232945 is about 27789.0795997277. The cubic root of 772232945 is about 917.4507820069.

The spelling of 772232945 in words is "seven hundred seventy-two million, two hundred thirty-two thousand, nine hundred forty-five".