52629772 has 24 divisors (see below), whose sum is σ = 104409200. Its totient is φ = 23011776.

The previous prime is 52629767. The next prime is 52629823. The reversal of 52629772 is 27792625.

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, 25647 + ... + 27622.

Almost surely, 2^52629772 is an apocalyptic number.

52629772 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

52629772 is a deficient number, since it is larger than the sum of its proper divisors (51779428).

52629772 is a wasteful number, since it uses less digits than its factorization.

52629772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53305 (or 53303 counting only the distinct ones).

The product of its digits is 105840, while the sum is 40.

The square root of 52629772 is about 7254.6379647781. The cubic root of 52629772 is about 374.7518880255.

The spelling of 52629772 in words is "fifty-two million, six hundred twenty-nine thousand, seven hundred seventy-two".