108302490 has 24 divisors (see below), whose sum is σ = 281586708. Its totient is φ = 28880640.

The previous prime is 108302483. The next prime is 108302497. The reversal of 108302490 is 94203801.

It is an interprime number because it is at equal distance from previous prime (108302483) and next prime (108302497).

It can be written as a sum of positive squares in 2 ways, for example, as 95707089 + 12595401 = 9783^2 + 3549^2 .

It is not an unprimeable number, because it can be changed into a prime (108302497) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 601591 + ... + 601770.

Almost surely, 2^108302490 is an apocalyptic number.

108302490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108302490 is an abundant number, since it is smaller than the sum of its proper divisors (173284218).

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

108302490 is a wasteful number, since it uses less digits than its factorization.

108302490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203374 (or 1203371 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 108302490 is about 10406.8482260481. The cubic root of 108302490 is about 476.6645057253.

The spelling of 108302490 in words is "one hundred eight million, three hundred two thousand, four hundred ninety".