49057692 has 12 divisors (see below), whose sum is σ = 114467976. Its totient is φ = 16352560.

The previous prime is 49057669. The next prime is 49057693. The reversal of 49057692 is 29675094.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49057693) 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, 2044059 + ... + 2044082.

It is an arithmetic number, because the mean of its divisors is an integer number (9538998).

Almost surely, 2^49057692 is an apocalyptic number.

It is an amenable number.

49057692 is an abundant number, since it is smaller than the sum of its proper divisors (65410284).

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

49057692 is a wasteful number, since it uses less digits than its factorization.

49057692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4088148 (or 4088146 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 49057692 is about 7004.1196448947. The cubic root of 49057692 is about 366.0741287338.

The spelling of 49057692 in words is "forty-nine million, fifty-seven thousand, six hundred ninety-two".