49124444 has 6 divisors (see below), whose sum is σ = 85967784. Its totient is φ = 24562220.

The previous prime is 49124417. The next prime is 49124461. The reversal of 49124444 is 44442194.

It is a self number, because there is not a number n which added to its sum of digits gives 49124444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6140552 + ... + 6140559.

It is an arithmetic number, because the mean of its divisors is an integer number (14327964).

Almost surely, 2^49124444 is an apocalyptic number.

It is an amenable number.

49124444 is a deficient number, since it is larger than the sum of its proper divisors (36843340).

49124444 is a wasteful number, since it uses less digits than its factorization.

49124444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12281115 (or 12281113 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

The square root of 49124444 is about 7008.8832205994. The cubic root of 49124444 is about 366.2400905114.

The spelling of 49124444 in words is "forty-nine million, one hundred twenty-four thousand, four hundred forty-four".