994524 has 24 divisors (see below), whose sum is σ = 2338560. Its totient is φ = 328944.

The previous prime is 994501. The next prime is 994549. The reversal of 994524 is 425499.

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, 1917 + ... + 2379.

It is an arithmetic number, because the mean of its divisors is an integer number (97440).

2⁹⁹⁴⁵²⁴ is an apocalyptic number.

It is an amenable number.

994524 is an abundant number, since it is smaller than the sum of its proper divisors (1344036).

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

994524 is a wasteful number, since it uses less digits than its factorization.

994524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649 (or 647 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 994524 is about 997.2582413798. The cubic root of 994524 is about 99.8171324652.

The spelling of 994524 in words is "nine hundred ninety-four thousand, five hundred twenty-four".