52625446 has 4 divisors (see below), whose sum is σ = 78938172. Its totient is φ = 26312722.

The previous prime is 52625431. The next prime is 52625467. The reversal of 52625446 is 64452625.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13156360 + ... + 13156363.

It is an arithmetic number, because the mean of its divisors is an integer number (19734543).

Almost surely, 2^52625446 is an apocalyptic number.

52625446 is a deficient number, since it is larger than the sum of its proper divisors (26312726).

52625446 is a wasteful number, since it uses less digits than its factorization.

52625446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26312725.

The product of its digits is 57600, while the sum is 34.

The square root of 52625446 is about 7254.3398045584. The cubic root of 52625446 is about 374.7416199395.

The spelling of 52625446 in words is "fifty-two million, six hundred twenty-five thousand, four hundred forty-six".