4994520 has 32 divisors (see below), whose sum is σ = 14983920. Its totient is φ = 1331840.

The previous prime is 4994513. The next prime is 4994543. The reversal of 4994520 is 254994.

4994520 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20691 + ... + 20930.

Almost surely, 2^4994520 is an apocalyptic number.

4994520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4994520 is an abundant number, since it is smaller than the sum of its proper divisors (9989400).

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

4994520 is a wasteful number, since it uses less digits than its factorization.

4994520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41635 (or 41631 counting only the distinct ones).

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

The square root of 4994520 is about 2234.8422763139. The cubic root of 4994520 is about 170.9351007097.

The spelling of 4994520 in words is "four million, nine hundred ninety-four thousand, five hundred twenty".