49122544 has 20 divisors (see below), whose sum is σ = 95534560. Its totient is φ = 24468480.

The previous prime is 49122539. The next prime is 49122587. The reversal of 49122544 is 44522194.

It is a congruent number.

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, 1329 + ... + 10000.

It is an arithmetic number, because the mean of its divisors is an integer number (4776728).

Almost surely, 2^49122544 is an apocalyptic number.

It is an amenable number.

49122544 is a deficient number, since it is larger than the sum of its proper divisors (46412016).

49122544 is a wasteful number, since it uses less digits than its factorization.

49122544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11608 (or 11602 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 49122544 is about 7008.7476770105. The cubic root of 49122544 is about 366.2353687267.

The spelling of 49122544 in words is "forty-nine million, one hundred twenty-two thousand, five hundred forty-four".