51024468 has 24 divisors (see below), whose sum is σ = 129880800. Its totient is φ = 15461920.

The previous prime is 51024433. The next prime is 51024473. The reversal of 51024468 is 86442015.

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, 193143 + ... + 193406.

It is an arithmetic number, because the mean of its divisors is an integer number (5411700).

Almost surely, 2^51024468 is an apocalyptic number.

It is an amenable number.

51024468 is an abundant number, since it is smaller than the sum of its proper divisors (78856332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51024468 is a wasteful number, since it uses less digits than its factorization.

51024468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386567 (or 386565 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 51024468 is about 7143.1413257754. The cubic root of 51024468 is about 370.9022732355.

The spelling of 51024468 in words is "fifty-one million, twenty-four thousand, four hundred sixty-eight".