800270490 has 32 divisors (see below), whose sum is σ = 1923301440. Its totient is φ = 213110784.

The previous prime is 800270483. The next prime is 800270491. The reversal of 800270490 is 94072008.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (800270491) 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, 4122 + ... + 40218.

It is an arithmetic number, because the mean of its divisors is an integer number (60103170).

Almost surely, 2^800270490 is an apocalyptic number.

800270490 is an abundant number, since it is smaller than the sum of its proper divisors (1123030950).

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

800270490 is a wasteful number, since it uses less digits than its factorization.

800270490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36846.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 800270490 is about 28289.0524761788. The cubic root of 800270490 is about 928.4223802134.

The spelling of 800270490 in words is "eight hundred million, two hundred seventy thousand, four hundred ninety".