52461468 has 36 divisors (see below), whose sum is σ = 135849168. Its totient is φ = 17060160.

The previous prime is 52461457. The next prime is 52461481. The reversal of 52461468 is 86416425.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16296 + ... + 19247.

It is an arithmetic number, because the mean of its divisors is an integer number (3773588).

Almost surely, 2^52461468 is an apocalyptic number.

It is an amenable number.

52461468 is an abundant number, since it is smaller than the sum of its proper divisors (83387700).

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

52461468 is a wasteful number, since it uses less digits than its factorization.

52461468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35594 (or 35589 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 52461468 is about 7243.0289244211. The cubic root of 52461468 is about 374.3519902005.

The spelling of 52461468 in words is "fifty-two million, four hundred sixty-one thousand, four hundred sixty-eight".