4996539 has 8 divisors (see below), whose sum is σ = 7402320. Its totient is φ = 3331008.

The previous prime is 4996531. The next prime is 4996553. The reversal of 4996539 is 9356994.

It is a happy number.

It is not a de Polignac number, because 4996539 - 2³ = 4996531 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4996494 and 4996503.

It is not an unprimeable number, because it can be changed into a prime (4996531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92502 + ... + 92555.

It is an arithmetic number, because the mean of its divisors is an integer number (925290).

Almost surely, 2^4996539 is an apocalyptic number.

4996539 is a deficient number, since it is larger than the sum of its proper divisors (2405781).

4996539 is a wasteful number, since it uses less digits than its factorization.

4996539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185066 (or 185060 counting only the distinct ones).

The product of its digits is 262440, while the sum is 45.

The square root of 4996539 is about 2235.2939404025. The cubic root of 4996539 is about 170.9581307156.

The spelling of 4996539 in words is "four million, nine hundred ninety-six thousand, five hundred thirty-nine".