4990507 has 4 divisors (see below), whose sum is σ = 5096736. Its totient is φ = 4884280.

The previous prime is 4990501. The next prime is 4990529. The reversal of 4990507 is 7050994.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7050994 = 2 ⋅3525497.

It is a cyclic number.

It is not a de Polignac number, because 4990507 - 2¹⁵ = 4957739 is a prime.

It is a Duffinian number.

4990507 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4990501) 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, 53044 + ... + 53137.

It is an arithmetic number, because the mean of its divisors is an integer number (1274184).

Almost surely, 2^4990507 is an apocalyptic number.

4990507 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

4990507 is a deficient number, since it is larger than the sum of its proper divisors (106229).

4990507 is a wasteful number, since it uses less digits than its factorization.

4990507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106228.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 4990507 is about 2233.9442696719. The cubic root of 4990507 is about 170.8893074296.

The spelling of 4990507 in words is "four million, nine hundred ninety thousand, five hundred seven".