701628345 has 32 divisors (see below), whose sum is σ = 1360736640. Its totient is φ = 340182720.

The previous prime is 701628329. The next prime is 701628359. The reversal of 701628345 is 543826107.

It is not a de Polignac number, because 701628345 - 2⁴ = 701628329 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 234754 + ... + 237723.

It is an arithmetic number, because the mean of its divisors is an integer number (42523020).

Almost surely, 2^701628345 is an apocalyptic number.

It is an amenable number.

701628345 is a deficient number, since it is larger than the sum of its proper divisors (659108295).

701628345 is a wasteful number, since it uses less digits than its factorization.

701628345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472502 (or 472496 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 701628345 is about 26488.2680634276. The cubic root of 701628345 is about 888.5919514572.

The spelling of 701628345 in words is "seven hundred one million, six hundred twenty-eight thousand, three hundred forty-five".