4992356 has 12 divisors (see below), whose sum is σ = 9250668. Its totient is φ = 2349312.

The previous prime is 4992353. The next prime is 4992359. The reversal of 4992356 is 6532994.

It is an interprime number because it is at equal distance from previous prime (4992353) and next prime (4992359).

It can be written as a sum of positive squares in 2 ways, for example, as 3960100 + 1032256 = 1990^2 + 1016^2 .

It is a d-powerful number, because it can be written as 4³ + 9 + 9² + 2¹⁷ + 3¹⁴ + 5⁷ + 6² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4992353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36641 + ... + 36776.

It is an arithmetic number, because the mean of its divisors is an integer number (770889).

Almost surely, 2^4992356 is an apocalyptic number.

It is an amenable number.

4992356 is a deficient number, since it is larger than the sum of its proper divisors (4258312).

4992356 is a wasteful number, since it uses less digits than its factorization.

4992356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73438 (or 73436 counting only the distinct ones).

The product of its digits is 58320, while the sum is 38.

The square root of 4992356 is about 2234.3580733625. The cubic root of 4992356 is about 170.9104098489.

The spelling of 4992356 in words is "four million, nine hundred ninety-two thousand, three hundred fifty-six".