554794396 has 24 divisors (see below), whose sum is σ = 1048765424. Its totient is φ = 255277440.

The previous prime is 554794393. The next prime is 554794397. The reversal of 554794396 is 693497455.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554794393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1096 + ... + 33328.

Almost surely, 2^554794396 is an apocalyptic number.

It is an amenable number.

554794396 is a deficient number, since it is larger than the sum of its proper divisors (493971028).

554794396 is a wasteful number, since it uses less digits than its factorization.

554794396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32581 (or 32579 counting only the distinct ones).

The product of its digits is 4082400, while the sum is 52.

The square root of 554794396 is about 23554.0738726871. The cubic root of 554794396 is about 821.6950836755.

The spelling of 554794396 in words is "five hundred fifty-four million, seven hundred ninety-four thousand, three hundred ninety-six".