4992902448 has 40 divisors (see below), whose sum is σ = 13657058928. Its totient is φ = 1566400512.

The previous prime is 4992902423. The next prime is 4992902459. The reversal of 4992902448 is 8442092994.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 4992902448.

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, 3058561 + ... + 3060192.

Almost surely, 2^4992902448 is an apocalyptic number.

4992902448 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4992902448 is an abundant number, since it is smaller than the sum of its proper divisors (8664156480).

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

4992902448 is a wasteful number, since it uses less digits than its factorization.

4992902448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6118781 (or 6118775 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 51.

The square root of 4992902448 is about 70660.4730241738. The cubic root of 4992902448 is about 1709.1664539813.

The spelling of 4992902448 in words is "four billion, nine hundred ninety-two million, nine hundred two thousand, four hundred forty-eight".