108433490 has 16 divisors (see below), whose sum is σ = 212924160. Its totient is φ = 39430320.

The previous prime is 108433469. The next prime is 108433541. The reversal of 108433490 is 94334801.

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, 492770 + ... + 492989.

It is an arithmetic number, because the mean of its divisors is an integer number (13307760).

Almost surely, 2^108433490 is an apocalyptic number.

108433490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108433490 is a deficient number, since it is larger than the sum of its proper divisors (104490670).

108433490 is a wasteful number, since it uses less digits than its factorization.

108433490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985777.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 108433490 is about 10413.1402564260. The cubic root of 108433490 is about 476.8566154686.

The spelling of 108433490 in words is "one hundred eight million, four hundred thirty-three thousand, four hundred ninety".