901893484 has 12 divisors (see below), whose sum is σ = 1582291984. Its totient is φ = 449810064.

The previous prime is 901893449. The next prime is 901893493. The reversal of 901893484 is 484398109.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282384 + ... + 285559.

Almost surely, 2^901893484 is an apocalyptic number.

It is an amenable number.

901893484 is a deficient number, since it is larger than the sum of its proper divisors (680398500).

901893484 is a wasteful number, since it uses less digits than its factorization.

901893484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568344 (or 568342 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 46.

The square root of 901893484 is about 30031.5414855781. The cubic root of 901893484 is about 966.1659987324.

The spelling of 901893484 in words is "nine hundred one million, eight hundred ninety-three thousand, four hundred eighty-four".