53455614 has 16 divisors (see below), whose sum is σ = 107232528. Its totient is φ = 17764992.

The previous prime is 53455609. The next prime is 53455621. The reversal of 53455614 is 41655435.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11197 + ... + 15240.

It is an arithmetic number, because the mean of its divisors is an integer number (6702033).

Almost surely, 2^53455614 is an apocalyptic number.

53455614 is an abundant number, since it is smaller than the sum of its proper divisors (53776914).

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

53455614 is a wasteful number, since it uses less digits than its factorization.

53455614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26779.

The product of its digits is 36000, while the sum is 33.

The square root of 53455614 is about 7311.3346250873. The cubic root of 53455614 is about 376.7018682567.

The spelling of 53455614 in words is "fifty-three million, four hundred fifty-five thousand, six hundred fourteen".