51230592 has 96 divisors (see below), whose sum is σ = 168508080. Its totient is φ = 14635008.

The previous prime is 51230581. The next prime is 51230609. The reversal of 51230592 is 29503215.

51230592 is a `hidden beast` number, since 51 + 23 + 0 + 592 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4888 + ... + 11240.

Almost surely, 2^51230592 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 51230592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84254040).

51230592 is an abundant number, since it is smaller than the sum of its proper divisors (117277488).

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

51230592 is a wasteful number, since it uses less digits than its factorization.

51230592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6380 (or 6365 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 51230592 is about 7157.5548897651. The cubic root of 51230592 is about 371.4010479464.

The spelling of 51230592 in words is "fifty-one million, two hundred thirty thousand, five hundred ninety-two".