49696693508 has 48 divisors (see below), whose sum is σ = 108756953088. Its totient is φ = 19303812000.

The previous prime is 49696693489. The next prime is 49696693511. The reversal of 49696693508 is 80539669694.

It is a super-2 number, since 2×49696693508² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141788 + ... + 345683.

It is an arithmetic number, because the mean of its divisors is an integer number (2265769856).

Almost surely, 2^49696693508 is an apocalyptic number.

It is an amenable number.

49696693508 is an abundant number, since it is smaller than the sum of its proper divisors (59060259580).

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

49696693508 is a wasteful number, since it uses less digits than its factorization.

49696693508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487824 (or 487822 counting only the distinct ones).

The product of its (nonzero) digits is 75582720, while the sum is 65.

The spelling of 49696693508 in words is "forty-nine billion, six hundred ninety-six million, six hundred ninety-three thousand, five hundred eight".