55514760 has 64 divisors (see below), whose sum is σ = 190339200. Its totient is φ = 12688896.

The previous prime is 55514759. The next prime is 55514761. The reversal of 55514760 is 6741555.

It is an interprime number because it is at equal distance from previous prime (55514759) and next prime (55514761).

It is not an unprimeable number, because it can be changed into a prime (55514761) 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, 32205 + ... + 33884.

It is an arithmetic number, because the mean of its divisors is an integer number (2974050).

Almost surely, 2^55514760 is an apocalyptic number.

It is an amenable number.

55514760 is an abundant number, since it is smaller than the sum of its proper divisors (134824440).

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

55514760 is a wasteful number, since it uses less digits than its factorization.

55514760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66110 (or 66106 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 55514760 is about 7450.8227733587. The cubic root of 55514760 is about 381.4779928067.

The spelling of 55514760 in words is "fifty-five million, five hundred fourteen thousand, seven hundred sixty".