55898496 has 48 divisors (see below), whose sum is σ = 160857060. Its totient is φ = 18632448.

The previous prime is 55898483. The next prime is 55898561. The reversal of 55898496 is 69489855.

It is a happy number.

55898496 is a `hidden beast` number, since 558 + 9 + 84 + 9 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23110 + ... + 25413.

Almost surely, 2^55898496 is an apocalyptic number.

It is an amenable number.

55898496 is an abundant number, since it is smaller than the sum of its proper divisors (104958564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55898496 is a wasteful number, since it uses less digits than its factorization.

55898496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48543 (or 48528 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 54.

The square root of 55898496 is about 7476.5296762602. The cubic root of 55898496 is about 382.3549417916.

It can be divided in two parts, 5589849 and 6, that added together give a palindrome (5589855).

The spelling of 55898496 in words is "fifty-five million, eight hundred ninety-eight thousand, four hundred ninety-six".