48992912 has 40 divisors (see below), whose sum is σ = 101022552. Its totient is φ = 22937600.

The previous prime is 48992903. The next prime is 48992939. The reversal of 48992912 is 21929984.

It can be written as a sum of positive squares in 4 ways, for example, as 28344976 + 20647936 = 5324^2 + 4544^2 .

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, 76112 + ... + 76752.

Almost surely, 2^48992912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48992912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50511276).

48992912 is an abundant number, since it is smaller than the sum of its proper divisors (52029640).

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

48992912 is a wasteful number, since it uses less digits than its factorization.

48992912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947 (or 941 counting only the distinct ones).

The product of its digits is 93312, while the sum is 44.

The square root of 48992912 is about 6999.4936959754. The cubic root of 48992912 is about 365.9129258257.

The spelling of 48992912 in words is "forty-eight million, nine hundred ninety-two thousand, nine hundred twelve".