5620490 has 16 divisors (see below), whose sum is σ = 10466280. Its totient is φ = 2170560.

The previous prime is 5620481. The next prime is 5620493. The reversal of 5620490 is 940265.

It can be written as a sum of positive squares in 4 ways, for example, as 5112121 + 508369 = 2261^2 + 713^2 .

It is not an unprimeable number, because it can be changed into a prime (5620493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9401 + ... + 9980.

Almost surely, 2^5620490 is an apocalyptic number.

5620490 is a deficient number, since it is larger than the sum of its proper divisors (4845790).

5620490 is a wasteful number, since it uses less digits than its factorization.

5620490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19417.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 5620490 is about 2370.7572629858. The cubic root of 5620490 is about 177.7971218823.

The spelling of 5620490 in words is "five million, six hundred twenty thousand, four hundred ninety".