48574992 has 20 divisors (see below), whose sum is σ = 125485520. Its totient is φ = 16191648.

The previous prime is 48574991. The next prime is 48575027. The reversal of 48574992 is 29947584.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 1011979 = 48574992 / (4 + 8 + 5 + 7 + 4 + 9 + 9 + 2).

It is not an unprimeable number, because it can be changed into a prime (48574991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505942 + ... + 506037.

It is an arithmetic number, because the mean of its divisors is an integer number (6274276).

Almost surely, 2^48574992 is an apocalyptic number.

It is an amenable number.

48574992 is an abundant number, since it is smaller than the sum of its proper divisors (76910528).

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

48574992 is a wasteful number, since it uses less digits than its factorization.

48574992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011990 (or 1011984 counting only the distinct ones).

The product of its digits is 725760, while the sum is 48.

The square root of 48574992 is about 6969.5761707582. The cubic root of 48574992 is about 364.8695148767.

The spelling of 48574992 in words is "forty-eight million, five hundred seventy-four thousand, nine hundred ninety-two".