901246464 has 120 divisors (see below), whose sum is σ = 2622669192. Its totient is φ = 297922560.

The previous prime is 901246403. The next prime is 901246487. The reversal of 901246464 is 464642109.

901246464 is a `hidden beast` number, since 9 + 0 + 1 + 2 + 4 + 646 + 4 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 602902 + ... + 604394.

Almost surely, 2^901246464 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 901246464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1311334596).

901246464 is an abundant number, since it is smaller than the sum of its proper divisors (1721422728).

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

901246464 is a wasteful number, since it uses less digits than its factorization.

901246464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1648 (or 1629 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 901246464 is about 30020.7672120484. The cubic root of 901246464 is about 965.9349003877.

The spelling of 901246464 in words is "nine hundred one million, two hundred forty-six thousand, four hundred sixty-four".