802397232 has 160 divisors (see below), whose sum is σ = 2834818560. Its totient is φ = 211610880.

The previous prime is 802397213. The next prime is 802397237. The reversal of 802397232 is 232793208.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is not an unprimeable number, because it can be changed into a prime (802397237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29107 + ... + 49517.

It is an arithmetic number, because the mean of its divisors is an integer number (17717616).

Almost surely, 2^802397232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 802397232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1417409280).

802397232 is an abundant number, since it is smaller than the sum of its proper divisors (2032421328).

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

802397232 is a wasteful number, since it uses less digits than its factorization.

802397232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20448 (or 20436 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 802397232 is about 28326.6170235699. The cubic root of 802397232 is about 929.2440891905.

The spelling of 802397232 in words is "eight hundred two million, three hundred ninety-seven thousand, two hundred thirty-two".