5386990 has 32 divisors (see below), whose sum is σ = 11358144. Its totient is φ = 1800960.

The previous prime is 5386981. The next prime is 5386993. The reversal of 5386990 is 996835.

It is a super-2 number, since 2×5386990² = 58039322520200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5386993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1932 + ... + 3808.

It is an arithmetic number, because the mean of its divisors is an integer number (354942).

Almost surely, 2^5386990 is an apocalyptic number.

5386990 is an abundant number, since it is smaller than the sum of its proper divisors (5971154).

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

5386990 is a wasteful number, since it uses less digits than its factorization.

5386990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 5386990 is about 2320.9890133303. The cubic root of 5386990 is about 175.3000566546.

The spelling of 5386990 in words is "five million, three hundred eighty-six thousand, nine hundred ninety".