124052620 has 48 divisors (see below), whose sum is σ = 266112000. Its totient is φ = 48565440.

The previous prime is 124052611. The next prime is 124052627. The reversal of 124052620 is 26250421.

It is a super-3 number, since 3×124052620³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124052591 and 124052600.

It is not an unprimeable number, because it can be changed into a prime (124052627) 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 15 ways as a sum of consecutive naturals, for example, 282361 + ... + 282799.

It is an arithmetic number, because the mean of its divisors is an integer number (5544000).

Almost surely, 2^124052620 is an apocalyptic number.

124052620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124052620 is an abundant number, since it is smaller than the sum of its proper divisors (142059380).

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

124052620 is a wasteful number, since it uses less digits than its factorization.

124052620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718 (or 716 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 124052620 is about 11137.8911828048. The cubic root of 124052620 is about 498.7336219478.

The spelling of 124052620 in words is "one hundred twenty-four million, fifty-two thousand, six hundred twenty".