5274990 has 64 divisors (see below), whose sum is σ = 16081920. Its totient is φ = 1205280.

The previous prime is 5274967. The next prime is 5275007. The reversal of 5274990 is 994725.

5274990 is a `hidden beast` number, since 527 + 49 + 90 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 495 + ... + 3285.

It is an arithmetic number, because the mean of its divisors is an integer number (251280).

Almost surely, 2^5274990 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5274990, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8040960).

5274990 is an abundant number, since it is smaller than the sum of its proper divisors (10806930).

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

5274990 is a wasteful number, since it uses less digits than its factorization.

5274990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2814 (or 2808 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 5274990 is about 2296.7346385684. The cubic root of 5274990 is about 174.0766606314.

The spelling of 5274990 in words is "five million, two hundred seventy-four thousand, nine hundred ninety".