395115232 has 24 divisors (see below), whose sum is σ = 785591352. Its totient is φ = 195600000.

The previous prime is 395115221. The next prime is 395115277. The reversal of 395115232 is 232511593.

It is a super-2 number, since 2×395115232² = 312232093116827648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 395115194 and 395115203.

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, 57894 + ... + 64357.

It is an arithmetic number, because the mean of its divisors is an integer number (32732973).

Almost surely, 2^395115232 is an apocalyptic number.

395115232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

395115232 is a deficient number, since it is larger than the sum of its proper divisors (390476120).

395115232 is a wasteful number, since it uses less digits than its factorization.

395115232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122362 (or 122354 counting only the distinct ones).

The product of its digits is 8100, while the sum is 31.

The square root of 395115232 is about 19877.5056785302. The cubic root of 395115232 is about 733.7947340598.

The spelling of 395115232 in words is "three hundred ninety-five million, one hundred fifteen thousand, two hundred thirty-two".