51983088 has 40 divisors (see below), whose sum is σ = 141360000. Its totient is φ = 16415424.

The previous prime is 51983083. The next prime is 51983111. The reversal of 51983088 is 88038915.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51983083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27588 + ... + 29411.

It is an arithmetic number, because the mean of its divisors is an integer number (3534000).

Almost surely, 2^51983088 is an apocalyptic number.

It is an amenable number.

51983088 is an abundant number, since it is smaller than the sum of its proper divisors (89376912).

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

51983088 is a wasteful number, since it uses less digits than its factorization.

51983088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57029 (or 57023 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 42.

The square root of 51983088 is about 7209.9298193533. The cubic root of 51983088 is about 373.2106470450.

The spelling of 51983088 in words is "fifty-one million, nine hundred eighty-three thousand, eighty-eight".