49660709592 has 32 divisors (see below), whose sum is σ = 133701911280. Its totient is φ = 15280218240.

The previous prime is 49660709557. The next prime is 49660709603. The reversal of 49660709592 is 29590706694.

It is a happy number.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79584159 + ... + 79584782.

Almost surely, 2^49660709592 is an apocalyptic number.

It is an amenable number.

49660709592 is an abundant number, since it is smaller than the sum of its proper divisors (84041201688).

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

49660709592 is a wasteful number, since it uses less digits than its factorization.

49660709592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159168963 (or 159168959 counting only the distinct ones).

The product of its (nonzero) digits is 7348320, while the sum is 57.

The spelling of 49660709592 in words is "forty-nine billion, six hundred sixty million, seven hundred nine thousand, five hundred ninety-two".