52457254 has 8 divisors (see below), whose sum is σ = 80019720. Its totient is φ = 25784016.

The previous prime is 52457221. The next prime is 52457263. The reversal of 52457254 is 45275425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222159 + ... + 222394.

It is an arithmetic number, because the mean of its divisors is an integer number (10002465).

Almost surely, 2^52457254 is an apocalyptic number.

52457254 is a deficient number, since it is larger than the sum of its proper divisors (27562466).

52457254 is a wasteful number, since it uses less digits than its factorization.

52457254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444614.

The product of its digits is 56000, while the sum is 34.

The square root of 52457254 is about 7242.7380181807. The cubic root of 52457254 is about 374.3419665800.

The spelling of 52457254 in words is "fifty-two million, four hundred fifty-seven thousand, two hundred fifty-four".