52625654 has 8 divisors (see below), whose sum is σ = 79030728. Its totient is φ = 26282080.

The previous prime is 52625653. The next prime is 52625663. The reversal of 52625654 is 45652625.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52625653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13172 + ... + 16695.

It is an arithmetic number, because the mean of its divisors is an integer number (9878841).

Almost surely, 2^52625654 is an apocalyptic number.

52625654 is a deficient number, since it is larger than the sum of its proper divisors (26405074).

52625654 is a wasteful number, since it uses less digits than its factorization.

52625654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30750.

The product of its digits is 72000, while the sum is 35.

The square root of 52625654 is about 7254.3541407902. The cubic root of 52625654 is about 374.7421136560.

The spelling of 52625654 in words is "fifty-two million, six hundred twenty-five thousand, six hundred fifty-four".