107499472 has 20 divisors (see below), whose sum is σ = 208619460. Its totient is φ = 53662208.

The previous prime is 107499439. The next prime is 107499479. The reversal of 107499472 is 274994701.

It can be written as a sum of positive squares in 2 ways, for example, as 62663056 + 44836416 = 7916^2 + 6696^2 .

It is a super-2 number, since 2×107499472² = 23112272960557568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107499479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5304 + ... + 15592.

It is an arithmetic number, because the mean of its divisors is an integer number (10430973).

Almost surely, 2^107499472 is an apocalyptic number.

It is an amenable number.

107499472 is a deficient number, since it is larger than the sum of its proper divisors (101119988).

107499472 is a wasteful number, since it uses less digits than its factorization.

107499472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10950 (or 10944 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 43.

The square root of 107499472 is about 10368.1952142116. The cubic root of 107499472 is about 475.4834921844.

The spelling of 107499472 in words is "one hundred seven million, four hundred ninety-nine thousand, four hundred seventy-two".