49554372 has 24 divisors (see below), whose sum is σ = 132145216. Its totient is φ = 14158368.

The previous prime is 49554367. The next prime is 49554389. The reversal of 49554372 is 27345594.

It is a self number, because there is not a number n which added to its sum of digits gives 49554372.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294883 + ... + 295050.

Almost surely, 2^49554372 is an apocalyptic number.

49554372 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

49554372 is an abundant number, since it is smaller than the sum of its proper divisors (82590844).

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

49554372 is a wasteful number, since it uses less digits than its factorization.

49554372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589947 (or 589945 counting only the distinct ones).

The product of its digits is 151200, while the sum is 39.

The square root of 49554372 is about 7039.4866290092. The cubic root of 49554372 is about 367.3054104274.

The spelling of 49554372 in words is "forty-nine million, five hundred fifty-four thousand, three hundred seventy-two".