52256662 has 4 divisors (see below), whose sum is σ = 78384996. Its totient is φ = 26128330.

The previous prime is 52256651. The next prime is 52256663. The reversal of 52256662 is 26665225.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52256663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13064164 + ... + 13064167.

It is an arithmetic number, because the mean of its divisors is an integer number (19596249).

Almost surely, 2^52256662 is an apocalyptic number.

52256662 is a deficient number, since it is larger than the sum of its proper divisors (26128334).

52256662 is a wasteful number, since it uses less digits than its factorization.

52256662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26128333.

The product of its digits is 43200, while the sum is 34.

The square root of 52256662 is about 7228.8769528883. The cubic root of 52256662 is about 373.8642066616.

The spelling of 52256662 in words is "fifty-two million, two hundred fifty-six thousand, six hundred sixty-two".