801452685 has 16 divisors (see below), whose sum is σ = 1398899520. Its totient is φ = 388583040.

The previous prime is 801452683. The next prime is 801452711. The reversal of 801452685 is 586254108.

It is not a de Polignac number, because 801452685 - 2¹ = 801452683 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801452681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2428480 + ... + 2428809.

It is an arithmetic number, because the mean of its divisors is an integer number (87431220).

Almost surely, 2^801452685 is an apocalyptic number.

It is an amenable number.

801452685 is a deficient number, since it is larger than the sum of its proper divisors (597446835).

801452685 is a wasteful number, since it uses less digits than its factorization.

801452685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4857308.

The product of its (nonzero) digits is 76800, while the sum is 39.

The square root of 801452685 is about 28309.9396855592. The cubic root of 801452685 is about 928.8793241633.

The spelling of 801452685 in words is "eight hundred one million, four hundred fifty-two thousand, six hundred eighty-five".