800097552 has 30 divisors (see below), whose sum is σ = 2239162302. Its totient is φ = 266699136.

The previous prime is 800097547. The next prime is 800097589. The reversal of 800097552 is 255790008.

It can be written as a sum of positive squares in only one way, i.e., 799984656 + 112896 = 28284^2 + 336^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2777973 + ... + 2778260.

Almost surely, 2^800097552 is an apocalyptic number.

It is an amenable number.

800097552 is an abundant number, since it is smaller than the sum of its proper divisors (1439064750).

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

800097552 is a wasteful number, since it uses less digits than its factorization.

800097552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5556247 (or 5556238 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 800097552 is about 28285.9956869119. The cubic root of 800097552 is about 928.3554982118.

The spelling of 800097552 in words is "eight hundred million, ninety-seven thousand, five hundred fifty-two".