51463596 has 48 divisors (see below), whose sum is σ = 127339520. Its totient is φ = 16148160.

The previous prime is 51463591. The next prime is 51463597. The reversal of 51463596 is 69536415.

It is not an unprimeable number, because it can be changed into a prime (51463591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11895 + ... + 15633.

Almost surely, 2^51463596 is an apocalyptic number.

It is an amenable number.

51463596 is an abundant number, since it is smaller than the sum of its proper divisors (75875924).

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

51463596 is a wasteful number, since it uses less digits than its factorization.

51463596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3814 (or 3812 counting only the distinct ones).

The product of its digits is 97200, while the sum is 39.

The square root of 51463596 is about 7173.8132119536. The cubic root of 51463596 is about 371.9632580199.

The spelling of 51463596 in words is "fifty-one million, four hundred sixty-three thousand, five hundred ninety-six".