5632390 has 16 divisors (see below), whose sum is σ = 10465920. Its totient is φ = 2180160.

The previous prime is 5632387. The next prime is 5632391. The reversal of 5632390 is 932365.

It is a super-2 number, since 2×5632390² = 63447634224200, which contains 22 as substring.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5632391) 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, 8775 + ... + 9394.

It is an arithmetic number, because the mean of its divisors is an integer number (654120).

Almost surely, 2^5632390 is an apocalyptic number.

5632390 is a deficient number, since it is larger than the sum of its proper divisors (4833530).

5632390 is a wasteful number, since it uses less digits than its factorization.

5632390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18207.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 5632390 is about 2373.2656825564. The cubic root of 5632390 is about 177.9225139322.

The spelling of 5632390 in words is "five million, six hundred thirty-two thousand, three hundred ninety".