701216464 has 20 divisors (see below), whose sum is σ = 1463115556. Its totient is φ = 323638272.

The previous prime is 701216449. The next prime is 701216471. The reversal of 701216464 is 464612107.

It can be written as a sum of positive squares in 2 ways, for example, as 213160000 + 488056464 = 14600^2 + 22092^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1685409 + ... + 1685824.

Almost surely, 2^701216464 is an apocalyptic number.

It is an amenable number.

701216464 is an abundant number, since it is smaller than the sum of its proper divisors (761899092).

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

701216464 is a wasteful number, since it uses less digits than its factorization.

701216464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3371254 (or 3371248 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 701216464 is about 26480.4921404418. The cubic root of 701216464 is about 888.4180389745.

The spelling of 701216464 in words is "seven hundred one million, two hundred sixteen thousand, four hundred sixty-four".