51037652 has 24 divisors (see below), whose sum is σ = 93117024. Its totient is φ = 24453792.

The previous prime is 51037631. The next prime is 51037669. The reversal of 51037652 is 25673015.

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, 7343 + ... + 12489.

It is an arithmetic number, because the mean of its divisors is an integer number (3879876).

Almost surely, 2^51037652 is an apocalyptic number.

It is an amenable number.

51037652 is a deficient number, since it is larger than the sum of its proper divisors (42079372).

51037652 is a wasteful number, since it uses less digits than its factorization.

51037652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5255 (or 5253 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 51037652 is about 7144.0641094548. The cubic root of 51037652 is about 370.9342157829.

The spelling of 51037652 in words is "fifty-one million, thirty-seven thousand, six hundred fifty-two".