52625554 has 32 divisors (see below), whose sum is σ = 85887360. Its totient is φ = 24105600.

The previous prime is 52625537. The next prime is 52625561. The reversal of 52625554 is 45552625.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169059 + ... + 169369.

It is an arithmetic number, because the mean of its divisors is an integer number (2683980).

Almost surely, 2^52625554 is an apocalyptic number.

52625554 is a deficient number, since it is larger than the sum of its proper divisors (33261806).

52625554 is a wasteful number, since it uses less digits than its factorization.

52625554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466.

The product of its digits is 60000, while the sum is 34.

The square root of 52625554 is about 7254.3472483746. The cubic root of 52625554 is about 374.7418762924.

It can be divided in two parts, 5262 and 5554, that added together give a square (10816 = 104²).

The spelling of 52625554 in words is "fifty-two million, six hundred twenty-five thousand, five hundred fifty-four".