48783972 has 12 divisors (see below), whose sum is σ = 113829296. Its totient is φ = 16261320.

The previous prime is 48783967. The next prime is 48783991. The reversal of 48783972 is 27938784.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×48783972³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2032654 + ... + 2032677.

Almost surely, 2^48783972 is an apocalyptic number.

It is an amenable number.

48783972 is an abundant number, since it is smaller than the sum of its proper divisors (65045324).

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

48783972 is a wasteful number, since it uses less digits than its factorization.

48783972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4065338 (or 4065336 counting only the distinct ones).

The product of its digits is 677376, while the sum is 48.

The square root of 48783972 is about 6984.5523836535. The cubic root of 48783972 is about 365.3920151740.

The spelling of 48783972 in words is "forty-eight million, seven hundred eighty-three thousand, nine hundred seventy-two".