7900499 has 12 divisors (see below), whose sum is σ = 8442000. Its totient is φ = 7384608.

The previous prime is 7900481. The next prime is 7900531. The reversal of 7900499 is 9940097.

It is not a de Polignac number, because 7900499 - 2¹⁶ = 7834963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7900199) 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, 39602 + ... + 39800.

It is an arithmetic number, because the mean of its divisors is an integer number (703500).

Almost surely, 2^7900499 is an apocalyptic number.

7900499 is a deficient number, since it is larger than the sum of its proper divisors (541501).

7900499 is a wasteful number, since it uses less digits than its factorization.

7900499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302 (or 265 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 38.

The square root of 7900499 is about 2810.7826312257. The cubic root of 7900499 is about 199.1673633918.

The spelling of 7900499 in words is "seven million, nine hundred thousand, four hundred ninety-nine".