4992804 has 36 divisors (see below), whose sum is σ = 12689040. Its totient is φ = 1655280.

The previous prime is 4992787. The next prime is 4992809. The reversal of 4992804 is 4082994.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4992809) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11707 + ... + 12125.

Almost surely, 2^4992804 is an apocalyptic number.

It is an amenable number.

4992804 is an abundant number, since it is smaller than the sum of its proper divisors (7696236).

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

4992804 is a wasteful number, since it uses less digits than its factorization.

4992804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760 (or 755 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 4992804 is about 2234.4583236212. The cubic root of 4992804 is about 170.9155220360.

The spelling of 4992804 in words is "four million, nine hundred ninety-two thousand, eight hundred four".