118063590 has 16 divisors (see below), whose sum is σ = 283352688. Its totient is φ = 31483616.

The previous prime is 118063579. The next prime is 118063597. The reversal of 118063590 is 95360811.

It is a super-2 number, since 2×118063590² = 27878022567376200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118063597) 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, 1967697 + ... + 1967756.

It is an arithmetic number, because the mean of its divisors is an integer number (17709543).

Almost surely, 2^118063590 is an apocalyptic number.

118063590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118063590 is an abundant number, since it is smaller than the sum of its proper divisors (165289098).

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

118063590 is a wasteful number, since it uses less digits than its factorization.

118063590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3935463.

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 118063590 is about 10865.7070639697. The cubic root of 118063590 is about 490.5749048342.

The spelling of 118063590 in words is "one hundred eighteen million, sixty-three thousand, five hundred ninety".