107492490 has 96 divisors (see below), whose sum is σ = 322882560. Its totient is φ = 24302592.

The previous prime is 107492417. The next prime is 107492491. The reversal of 107492490 is 94294701.

107492490 is a `hidden beast` number, since 10 + 74 + 92 + 490 = 666.

It is not an unprimeable number, because it can be changed into a prime (107492491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 60231 + ... + 61989.

It is an arithmetic number, because the mean of its divisors is an integer number (3363360).

Almost surely, 2^107492490 is an apocalyptic number.

107492490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 107492490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161441280).

107492490 is an abundant number, since it is smaller than the sum of its proper divisors (215390070).

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

107492490 is a wasteful number, since it uses less digits than its factorization.

107492490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876 (or 1873 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 107492490 is about 10367.8585059789. The cubic root of 107492490 is about 475.4731978776.

The spelling of 107492490 in words is "one hundred seven million, four hundred ninety-two thousand, four hundred ninety".