124482945 has 16 divisors (see below), whose sum is σ = 200445120. Its totient is φ = 65966784.

The previous prime is 124482901. The next prime is 124482961. The reversal of 124482945 is 549284421.

It is not a de Polignac number, because 124482945 - 2⁷ = 124482817 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24075 + ... + 28784.

It is an arithmetic number, because the mean of its divisors is an integer number (12527820).

Almost surely, 2^124482945 is an apocalyptic number.

124482945 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

124482945 is a deficient number, since it is larger than the sum of its proper divisors (75962175).

124482945 is a wasteful number, since it uses less digits than its factorization.

124482945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53024.

The product of its digits is 92160, while the sum is 39.

The square root of 124482945 is about 11157.1925232112. The cubic root of 124482945 is about 499.3096405798.

The spelling of 124482945 in words is "one hundred twenty-four million, four hundred eighty-two thousand, nine hundred forty-five".