396282355 has 24 divisors (see below), whose sum is σ = 554376528. Its totient is φ = 271147968.

The previous prime is 396282323. The next prime is 396282391. The reversal of 396282355 is 553282693.

It is not a de Polignac number, because 396282355 - 2⁵ = 396282323 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132537 + ... + 135493.

It is an arithmetic number, because the mean of its divisors is an integer number (23099022).

Almost surely, 2^396282355 is an apocalyptic number.

396282355 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

396282355 is a deficient number, since it is larger than the sum of its proper divisors (158094173).

396282355 is a wasteful number, since it uses less digits than its factorization.

396282355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3523 (or 3516 counting only the distinct ones).

The product of its digits is 388800, while the sum is 43.

The square root of 396282355 is about 19906.8419142766. The cubic root of 396282355 is about 734.5165376930.

The spelling of 396282355 in words is "three hundred ninety-six million, two hundred eighty-two thousand, three hundred fifty-five".