5222940 has 24 divisors (see below), whose sum is σ = 14624400. Its totient is φ = 1392768.

The previous prime is 5222933. The next prime is 5222963. The reversal of 5222940 is 492225.

It is a self number, because there is not a number n which added to its sum of digits gives 5222940.

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, 43465 + ... + 43584.

It is an arithmetic number, because the mean of its divisors is an integer number (609350).

Almost surely, 2^5222940 is an apocalyptic number.

It is an amenable number.

5222940 is an abundant number, since it is smaller than the sum of its proper divisors (9401460).

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

5222940 is a wasteful number, since it uses less digits than its factorization.

5222940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87061 (or 87059 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 5222940 is about 2285.3752427118. The cubic root of 5222940 is about 173.5022104932.

The spelling of 5222940 in words is "five million, two hundred twenty-two thousand, nine hundred forty".