49291592 has 32 divisors (see below), whose sum is σ = 105885120. Its totient is φ = 21072960.

The previous prime is 49291591. The next prime is 49291597. The reversal of 49291592 is 29519294.

It is a happy number.

It is a super-2 number, since 2×49291592² = 4859322083788928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49291591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29483 + ... + 31109.

It is an arithmetic number, because the mean of its divisors is an integer number (3308910).

Almost surely, 2^49291592 is an apocalyptic number.

It is an amenable number.

49291592 is an abundant number, since it is smaller than the sum of its proper divisors (56593528).

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

49291592 is a wasteful number, since it uses less digits than its factorization.

49291592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2181 (or 2177 counting only the distinct ones).

The product of its digits is 58320, while the sum is 41.

The square root of 49291592 is about 7020.7971057423. The cubic root of 49291592 is about 366.6550027511.

The spelling of 49291592 in words is "forty-nine million, two hundred ninety-one thousand, five hundred ninety-two".