7264090 has 16 divisors (see below), whose sum is σ = 13644288. Its totient is φ = 2779216.

The previous prime is 7264069. The next prime is 7264111. The reversal of 7264090 is 904627.

It is an interprime number because it is at equal distance from previous prime (7264069) and next prime (7264111).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15562 + ... + 16021.

It is an arithmetic number, because the mean of its divisors is an integer number (852768).

Almost surely, 2^7264090 is an apocalyptic number.

7264090 is a deficient number, since it is larger than the sum of its proper divisors (6380198).

7264090 is a wasteful number, since it uses less digits than its factorization.

7264090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31613.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 7264090 is about 2695.1975808834. The cubic root of 7264090 is about 193.6691317042.

The spelling of 7264090 in words is "seven million, two hundred sixty-four thousand, ninety".