48973732 has 12 divisors (see below), whose sum is σ = 87697456. Its totient is φ = 23917320.

The previous prime is 48973709. The next prime is 48973747. The reversal of 48973732 is 23737984.

It is a Harshad number since it is a multiple of its sum of digits (43).

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, 142194 + ... + 142537.

Almost surely, 2^48973732 is an apocalyptic number.

It is an amenable number.

48973732 is a deficient number, since it is larger than the sum of its proper divisors (38723724).

48973732 is a wasteful number, since it uses less digits than its factorization.

48973732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284778 (or 284776 counting only the distinct ones).

The product of its digits is 254016, while the sum is 43.

The square root of 48973732 is about 6998.1234627577. The cubic root of 48973732 is about 365.8651697615.

The spelling of 48973732 in words is "forty-eight million, nine hundred seventy-three thousand, seven hundred thirty-two".