108249064 has 64 divisors (see below), whose sum is σ = 267960960. Its totient is φ = 39690240.

The previous prime is 108249049. The next prime is 108249067. The reversal of 108249064 is 460942801.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (108249067) 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, 5304 + ... + 15640.

It is an arithmetic number, because the mean of its divisors is an integer number (4186890).

Almost surely, 2^108249064 is an apocalyptic number.

108249064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108249064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133980480).

108249064 is an abundant number, since it is smaller than the sum of its proper divisors (159711896).

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

108249064 is a wasteful number, since it uses less digits than its factorization.

108249064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10378 (or 10374 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 108249064 is about 10404.2810419558. The cubic root of 108249064 is about 476.5861127399.

The spelling of 108249064 in words is "one hundred eight million, two hundred forty-nine thousand, sixty-four".