396104553 has 16 divisors (see below), whose sum is σ = 631962240. Its totient is φ = 243756432.

The previous prime is 396104549. The next prime is 396104593. The reversal of 396104553 is 355401693.

396104553 is a `hidden beast` number, since 3 + 96 + 10 + 4 + 553 = 666.

It is not a de Polignac number, because 396104553 - 2² = 396104549 is a prime.

It is not an unprimeable number, because it can be changed into a prime (396104593) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 563901 + ... + 564602.

It is an arithmetic number, because the mean of its divisors is an integer number (39497640).

Almost surely, 2^396104553 is an apocalyptic number.

It is an amenable number.

396104553 is a deficient number, since it is larger than the sum of its proper divisors (235857687).

396104553 is a wasteful number, since it uses less digits than its factorization.

396104553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128525 (or 1128519 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 396104553 is about 19902.3755617263. The cubic root of 396104553 is about 734.4066681814.

The spelling of 396104553 in words is "three hundred ninety-six million, one hundred four thousand, five hundred fifty-three".