4992502 has 4 divisors (see below), whose sum is σ = 7488756. Its totient is φ = 2496250.

The previous prime is 4992499. The next prime is 4992511. The reversal of 4992502 is 2052994.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1248124 + ... + 1248127.

It is an arithmetic number, because the mean of its divisors is an integer number (1872189).

Almost surely, 2^4992502 is an apocalyptic number.

4992502 is a deficient number, since it is larger than the sum of its proper divisors (2496254).

4992502 is a wasteful number, since it uses less digits than its factorization.

4992502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2496253.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 4992502 is about 2234.3907446998. The cubic root of 4992502 is about 170.9120759078.

The spelling of 4992502 in words is "four million, nine hundred ninety-two thousand, five hundred two".