7064490 has 16 divisors (see below), whose sum is σ = 16954848. Its totient is φ = 1883856.

The previous prime is 7064479. The next prime is 7064501. The reversal of 7064490 is 944607.

It is an interprime number because it is at equal distance from previous prime (7064479) and next prime (7064501).

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 235483 = 7064490 / (7 + 0 + 6 + 4 + 4 + 9 + 0).

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, 117712 + ... + 117771.

It is an arithmetic number, because the mean of its divisors is an integer number (1059678).

Almost surely, 2^7064490 is an apocalyptic number.

7064490 is an abundant number, since it is smaller than the sum of its proper divisors (9890358).

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

7064490 is a wasteful number, since it uses less digits than its factorization.

7064490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235493.

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

The square root of 7064490 is about 2657.9108337188. The cubic root of 7064490 is about 191.8787754742.

The spelling of 7064490 in words is "seven million, sixty-four thousand, four hundred ninety".