53551614 has 32 divisors (see below), whose sum is σ = 113880960. Its totient is φ = 16740000.

The previous prime is 53551583. The next prime is 53551627. The reversal of 53551614 is 41615535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9189 + ... + 13839.

It is an arithmetic number, because the mean of its divisors is an integer number (3558780).

Almost surely, 2^53551614 is an apocalyptic number.

53551614 is an abundant number, since it is smaller than the sum of its proper divisors (60329346).

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

53551614 is a wasteful number, since it uses less digits than its factorization.

53551614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4776.

The product of its digits is 9000, while the sum is 30.

The square root of 53551614 is about 7317.8968290076. The cubic root of 53551614 is about 376.9272374919.

The spelling of 53551614 in words is "fifty-three million, five hundred fifty-one thousand, six hundred fourteen".