901202432 has 80 divisors (see below), whose sum is σ = 1967499072. Its totient is φ = 409866240.

The previous prime is 901202413. The next prime is 901202441. The reversal of 901202432 is 234202109.

It is a junction number, because it is equal to n+sod(n) for n = 901202398 and 901202407.

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, 471623 + ... + 473529.

Almost surely, 2^901202432 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 901202432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (983749536).

901202432 is an abundant number, since it is smaller than the sum of its proper divisors (1066296640).

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

901202432 is a wasteful number, since it uses less digits than its factorization.

901202432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2009 (or 1993 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 901202432 is about 30020.0338440849. The cubic root of 901202432 is about 965.9191693087.

The spelling of 901202432 in words is "nine hundred one million, two hundred two thousand, four hundred thirty-two".