52442926 has 16 divisors (see below), whose sum is σ = 87676560. Its totient is φ = 23379840.

The previous prime is 52442911. The next prime is 52442939. The reversal of 52442926 is 62924425.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 52442891 and 52442900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39945 + ... + 41236.

It is an arithmetic number, because the mean of its divisors is an integer number (5479785).

Almost surely, 2^52442926 is an apocalyptic number.

52442926 is a deficient number, since it is larger than the sum of its proper divisors (35233634).

52442926 is a wasteful number, since it uses less digits than its factorization.

52442926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81219.

The product of its digits is 34560, while the sum is 34.

The square root of 52442926 is about 7241.7488219352. The cubic root of 52442926 is about 374.3078813030.

The spelling of 52442926 in words is "fifty-two million, four hundred forty-two thousand, nine hundred twenty-six".