53542662 has 16 divisors (see below), whose sum is σ = 108594432. Its totient is φ = 17596040.

The previous prime is 53542651. The next prime is 53542669. The reversal of 53542662 is 26624535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53542669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62418 + ... + 63269.

It is an arithmetic number, because the mean of its divisors is an integer number (6787152).

Almost surely, 2^53542662 is an apocalyptic number.

53542662 is an abundant number, since it is smaller than the sum of its proper divisors (55051770).

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

53542662 is a wasteful number, since it uses less digits than its factorization.

53542662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125763.

The product of its digits is 43200, while the sum is 33.

The square root of 53542662 is about 7317.2851522952. The cubic root of 53542662 is about 376.9062332032.

The spelling of 53542662 in words is "fifty-three million, five hundred forty-two thousand, six hundred sixty-two".