801272532 has 24 divisors (see below), whose sum is σ = 1882188000. Its totient is φ = 265297696.

The previous prime is 801272519. The next prime is 801272561. The reversal of 801272532 is 235272108.

It is a super-3 number, since 3×801272532³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 801272532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222282 + ... + 225857.

It is an arithmetic number, because the mean of its divisors is an integer number (78424500).

Almost surely, 2^801272532 is an apocalyptic number.

It is an amenable number.

801272532 is an abundant number, since it is smaller than the sum of its proper divisors (1080915468).

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

801272532 is a wasteful number, since it uses less digits than its factorization.

801272532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448295 (or 448293 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 801272532 is about 28306.7577090701. The cubic root of 801272532 is about 928.8097201638.

The spelling of 801272532 in words is "eight hundred one million, two hundred seventy-two thousand, five hundred thirty-two".