124044481 has 6 divisors (see below), whose sum is σ = 136346546. Its totient is φ = 112767600.

The previous prime is 124044469. The next prime is 124044499. The reversal of 124044481 is 184440421.

It can be written as a sum of positive squares in only one way, i.e., 69889600 + 54154881 = 8360^2 + 7359^2 .

It is not a de Polignac number, because 124044481 - 2¹¹ = 124042433 is a prime.

It is a super-2 number, since 2×124044481² = 30774066533118722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124044181) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 512460 + ... + 512701.

Almost surely, 2^124044481 is an apocalyptic number.

124044481 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

124044481 is a deficient number, since it is larger than the sum of its proper divisors (12302065).

124044481 is a wasteful number, since it uses less digits than its factorization.

124044481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025183 (or 1025172 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

The square root of 124044481 is about 11137.5258024392. The cubic root of 124044481 is about 498.7227145288.

The spelling of 124044481 in words is "one hundred twenty-four million, forty-four thousand, four hundred eighty-one".