396104555 has 16 divisors (see below), whose sum is σ = 592614144. Its totient is φ = 246922080.

The previous prime is 396104549. The next prime is 396104593. The reversal of 396104555 is 555401693.

It is not a de Polignac number, because 396104555 - 2⁸ = 396104299 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 514037 + ... + 514806.

It is an arithmetic number, because the mean of its divisors is an integer number (37038384).

Almost surely, 2^396104555 is an apocalyptic number.

396104555 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

396104555 is a deficient number, since it is larger than the sum of its proper divisors (196509589).

396104555 is a wasteful number, since it uses less digits than its factorization.

396104555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028866.

The product of its (nonzero) digits is 81000, while the sum is 38.

The square root of 396104555 is about 19902.3756119716. The cubic root of 396104555 is about 734.4066694174.

The spelling of 396104555 in words is "three hundred ninety-six million, one hundred four thousand, five hundred fifty-five".