4992615 has 12 divisors (see below), whose sum is σ = 8653944. Its totient is φ = 2662704.

The previous prime is 4992593. The next prime is 4992619. The reversal of 4992615 is 5162994.

4992615 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4992615 - 2⁵ = 4992583 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4992615.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4992619) 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, 55429 + ... + 55518.

It is an arithmetic number, because the mean of its divisors is an integer number (721162).

Almost surely, 2^4992615 is an apocalyptic number.

4992615 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4992615 is a deficient number, since it is larger than the sum of its proper divisors (3661329).

4992615 is a wasteful number, since it uses less digits than its factorization.

4992615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110958 (or 110955 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 4992615 is about 2234.4160310918. The cubic root of 4992615 is about 170.9133653694.

The spelling of 4992615 in words is "four million, nine hundred ninety-two thousand, six hundred fifteen".