7087297464 has 192 divisors, whose sum is σ = 22706611200. Its totient is φ = 1975995648.

The previous prime is 7087297457. The next prime is 7087297489. The reversal of 7087297464 is 4647927807.

It is a self number, because there is not a number n which added to its sum of digits gives 7087297464.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 400369 + ... + 417695.

It is an arithmetic number, because the mean of its divisors is an integer number (118263600).

Almost surely, 2^7087297464 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 7087297464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11353305600).

7087297464 is an abundant number, since it is smaller than the sum of its proper divisors (15619313736).

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

7087297464 is a wasteful number, since it uses less digits than its factorization.

7087297464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17394 (or 17387 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 54.

The square root of 7087297464 is about 84186.0883044224. The cubic root of 7087297464 is about 1920.8504500666.

The spelling of 7087297464 in words is "seven billion, eighty-seven million, two hundred ninety-seven thousand, four hundred sixty-four".