901563132 has 48 divisors (see below), whose sum is σ = 2124953600. Its totient is φ = 297494208.

The previous prime is 901563101. The next prime is 901563149. The reversal of 901563132 is 231365109.

It is a self number, because there is not a number n which added to its sum of digits gives 901563132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 531678 + ... + 533370.

Almost surely, 2^901563132 is an apocalyptic number.

It is an amenable number.

901563132 is an abundant number, since it is smaller than the sum of its proper divisors (1223390468).

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

901563132 is a wasteful number, since it uses less digits than its factorization.

901563132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2122 (or 2120 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 901563132 is about 30026.0408978606. The cubic root of 901563132 is about 966.0480195942.

The spelling of 901563132 in words is "nine hundred one million, five hundred sixty-three thousand, one hundred thirty-two".