51596070 has 16 divisors (see below), whose sum is σ = 123830640. Its totient is φ = 13758944.

The previous prime is 51596047. The next prime is 51596089. The reversal of 51596070 is 7069515.

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, 859905 + ... + 859964.

It is an arithmetic number, because the mean of its divisors is an integer number (7739415).

Almost surely, 2^51596070 is an apocalyptic number.

51596070 is an abundant number, since it is smaller than the sum of its proper divisors (72234570).

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

51596070 is a wasteful number, since it uses less digits than its factorization.

51596070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1719879.

The product of its (nonzero) digits is 9450, while the sum is 33.

The square root of 51596070 is about 7183.0404425981. The cubic root of 51596070 is about 372.2821451838.

The spelling of 51596070 in words is "fifty-one million, five hundred ninety-six thousand, seventy".