55629498 has 8 divisors (see below), whose sum is σ = 111259008. Its totient is φ = 18543164.

The previous prime is 55629481. The next prime is 55629521. The reversal of 55629498 is 89492655.

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

55629498 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4635786 + ... + 4635797.

It is an arithmetic number, because the mean of its divisors is an integer number (13907376).

Almost surely, 2^55629498 is an apocalyptic number.

55629498 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

55629498 is a wasteful number, since it uses less digits than its factorization.

55629498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9271588.

The product of its digits is 777600, while the sum is 48.

The square root of 55629498 is about 7458.5184855975. The cubic root of 55629498 is about 381.7406250740.

The spelling of 55629498 in words is "fifty-five million, six hundred twenty-nine thousand, four hundred ninety-eight".