49955542 has 32 divisors (see below), whose sum is σ = 93364992. Its totient is φ = 19518624.

The previous prime is 49955533. The next prime is 49955557. The reversal of 49955542 is 24555994.

It is a congruent number.

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, 13453 + ... + 16759.

It is an arithmetic number, because the mean of its divisors is an integer number (2917656).

Almost surely, 2^49955542 is an apocalyptic number.

49955542 is a deficient number, since it is larger than the sum of its proper divisors (43409450).

49955542 is a wasteful number, since it uses less digits than its factorization.

49955542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3412.

The product of its digits is 324000, while the sum is 43.

The square root of 49955542 is about 7067.9234574237. The cubic root of 49955542 is about 368.2939277041.

The spelling of 49955542 in words is "forty-nine million, nine hundred fifty-five thousand, five hundred forty-two".