4990715 has 8 divisors (see below), whose sum is σ = 6087408. Its totient is φ = 3926880.

The previous prime is 4990693. The next prime is 4990717. The reversal of 4990715 is 5170994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-4990715 is a prime.

It is a super-2 number, since 2×4990715² = 49814472422450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4990717) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 7877 + ... + 8486.

It is an arithmetic number, because the mean of its divisors is an integer number (760926).

Almost surely, 2^4990715 is an apocalyptic number.

4990715 is a deficient number, since it is larger than the sum of its proper divisors (1096693).

4990715 is a wasteful number, since it uses less digits than its factorization.

4990715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16429.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 4990715 is about 2233.9908236159. The cubic root of 4990715 is about 170.8916815693.

The spelling of 4990715 in words is "four million, nine hundred ninety thousand, seven hundred fifteen".