801402576 has 160 divisors (see below), whose sum is σ = 2437843968. Its totient is φ = 224501760.

The previous prime is 801402571. The next prime is 801402619. The reversal of 801402576 is 675204108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801402571) 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, 327630 + ... + 330066.

Almost surely, 2^801402576 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 801402576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1218921984).

801402576 is an abundant number, since it is smaller than the sum of its proper divisors (1636441392).

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

801402576 is a wasteful number, since it uses less digits than its factorization.

801402576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2509 (or 2503 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 801402576 is about 28309.0546645415. The cubic root of 801402576 is about 928.8599650732.

The spelling of 801402576 in words is "eight hundred one million, four hundred two thousand, five hundred seventy-six".