107974620 has 144 divisors (see below), whose sum is σ = 365994720. Its totient is φ = 26562816.

The previous prime is 107974613. The next prime is 107974631. The reversal of 107974620 is 26479701.

It is a happy number.

107974620 is a `hidden beast` number, since 107 + 97 + 462 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 62326 + ... + 64034.

It is an arithmetic number, because the mean of its divisors is an integer number (2541630).

Almost surely, 2^107974620 is an apocalyptic number.

107974620 is a gapful number since it is divisible by the number (10) 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 107974620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182997360).

107974620 is an abundant number, since it is smaller than the sum of its proper divisors (258020100).

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

107974620 is a wasteful number, since it uses less digits than its factorization.

107974620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1746 (or 1732 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 107974620 is about 10391.0836778461. The cubic root of 107974620 is about 476.1830087432.

The spelling of 107974620 in words is "one hundred seven million, nine hundred seventy-four thousand, six hundred twenty".