49242536 has 16 divisors (see below), whose sum is σ = 105519840. Its totient is φ = 21103920.

The previous prime is 49242527. The next prime is 49242553. The reversal of 49242536 is 63524294.

It is a super-2 number, since 2×49242536² = 4849654703422592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 49242496 and 49242505.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439610 + ... + 439721.

It is an arithmetic number, because the mean of its divisors is an integer number (6594990).

Almost surely, 2^49242536 is an apocalyptic number.

It is an amenable number.

49242536 is an abundant number, since it is smaller than the sum of its proper divisors (56277304).

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

49242536 is a wasteful number, since it uses less digits than its factorization.

49242536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879344 (or 879340 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 49242536 is about 7017.3026156779. The cubic root of 49242536 is about 366.5333281931.

The spelling of 49242536 in words is "forty-nine million, two hundred forty-two thousand, five hundred thirty-six".