51879596 has 12 divisors (see below), whose sum is σ = 93003960. Its totient is φ = 25307040.

The previous prime is 51879539. The next prime is 51879599. The reversal of 51879596 is 69597815.

It is a happy number.

It is a super-2 number, since 2×51879596² = 5382984962246432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (51879599) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158006 + ... + 158333.

It is an arithmetic number, because the mean of its divisors is an integer number (7750330).

Almost surely, 2^51879596 is an apocalyptic number.

It is an amenable number.

51879596 is a deficient number, since it is larger than the sum of its proper divisors (41124364).

51879596 is a wasteful number, since it uses less digits than its factorization.

51879596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316384 (or 316382 counting only the distinct ones).

The product of its digits is 680400, while the sum is 50.

The square root of 51879596 is about 7202.7491973551. The cubic root of 51879596 is about 372.9628101795.

The spelling of 51879596 in words is "fifty-one million, eight hundred seventy-nine thousand, five hundred ninety-six".