4992972048 has 30 divisors (see below), whose sum is σ = 13973387454. Its totient is φ = 1664323968.

The previous prime is 4992971999. The next prime is 4992972053. The reversal of 4992972048 is 8402792994.

4992972048 is a `hidden beast` number, since 499 + 2 + 97 + 20 + 48 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2618164224 + 2374807824 = 51168^2 + 48732^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4992971985 and 4992972003.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17336565 + ... + 17336852.

Almost surely, 2^4992972048 is an apocalyptic number.

4992972048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4992972048 is an abundant number, since it is smaller than the sum of its proper divisors (8980415406).

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

4992972048 is a wasteful number, since it uses less digits than its factorization.

4992972048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34673431 (or 34673422 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The square root of 4992972048 is about 70660.9655184530. The cubic root of 4992972048 is about 1709.1743957503.

The spelling of 4992972048 in words is "four billion, nine hundred ninety-two million, nine hundred seventy-two thousand, forty-eight".