55526498 has 8 divisors (see below), whose sum is σ = 83788992. Its totient is φ = 27596836.

The previous prime is 55526491. The next prime is 55526507. The reversal of 55526498 is 89462555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (55526491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82790 + ... + 83457.

It is an arithmetic number, because the mean of its divisors is an integer number (10473624).

Almost surely, 2^55526498 is an apocalyptic number.

55526498 is a deficient number, since it is larger than the sum of its proper divisors (28262494).

55526498 is a wasteful number, since it uses less digits than its factorization.

55526498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166416.

The product of its digits is 432000, while the sum is 44.

The square root of 55526498 is about 7451.6104299675. The cubic root of 55526498 is about 381.5048773873.

The spelling of 55526498 in words is "fifty-five million, five hundred twenty-six thousand, four hundred ninety-eight".