48992380 has 12 divisors (see below), whose sum is σ = 102884040. Its totient is φ = 19596944.

The previous prime is 48992353. The next prime is 48992399. The reversal of 48992380 is 8329984.

It is a happy number.

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, 1224790 + ... + 1224829.

It is an arithmetic number, because the mean of its divisors is an integer number (8573670).

Almost surely, 2^48992380 is an apocalyptic number.

It is an amenable number.

48992380 is an abundant number, since it is smaller than the sum of its proper divisors (53891660).

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

48992380 is a wasteful number, since it uses less digits than its factorization.

48992380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2449628 (or 2449626 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 48992380 is about 6999.4556931236. The cubic root of 48992380 is about 365.9116013730.

The spelling of 48992380 in words is "forty-eight million, nine hundred ninety-two thousand, three hundred eighty".