124290495 has 72 divisors (see below), whose sum is σ = 260091936. Its totient is φ = 53778816.

The previous prime is 124290493. The next prime is 124290497. The reversal of 124290495 is 594092421.

It is an interprime number because it is at equal distance from previous prime (124290493) and next prime (124290497).

It is not a de Polignac number, because 124290495 - 2¹ = 124290493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124290493) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 113169 + ... + 114261.

It is an arithmetic number, because the mean of its divisors is an integer number (3612388).

Almost surely, 2^124290495 is an apocalyptic number.

124290495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

124290495 is an abundant number, since it is smaller than the sum of its proper divisors (135801441).

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

124290495 is a wasteful number, since it uses less digits than its factorization.

124290495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149 (or 1127 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 124290495 is about 11148.5647058265. The cubic root of 124290495 is about 499.0521978106.

The spelling of 124290495 in words is "one hundred twenty-four million, two hundred ninety thousand, four hundred ninety-five".