7290264 has 64 divisors (see below), whose sum is σ = 19491840. Its totient is φ = 2266880.

The previous prime is 7290233. The next prime is 7290271. The reversal of 7290264 is 4620927.

It is a happy number.

It is a d-powerful number, because it can be written as 7⁷ + 2³ + 9⁷ + 0 + 2⁵ + 6⁸ + 4⁶ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25804 + ... + 26084.

It is an arithmetic number, because the mean of its divisors is an integer number (304560).

Almost surely, 2^7290264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7290264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9745920).

7290264 is an abundant number, since it is smaller than the sum of its proper divisors (12201576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7290264 is a wasteful number, since it uses less digits than its factorization.

7290264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360 (or 356 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 7290264 is about 2700.0488884463. The cubic root of 7290264 is about 193.9014626950.

The spelling of 7290264 in words is "seven million, two hundred ninety thousand, two hundred sixty-four".