20460124 has 12 divisors (see below), whose sum is σ = 36960448. Its totient is φ = 9900000.

The previous prime is 20460091. The next prime is 20460151. The reversal of 20460124 is 42106402.

It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82377 + ... + 82624.

Almost surely, 2^20460124 is an apocalyptic number.

It is an amenable number.

20460124 is a deficient number, since it is larger than the sum of its proper divisors (16500324).

20460124 is a wasteful number, since it uses less digits than its factorization.

20460124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165036 (or 165034 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 20460124 is about 4523.2868580270. The cubic root of 20460124 is about 273.5076137524.

Adding to 20460124 its reverse (42106402), we get a palindrome (62566526).

The spelling of 20460124 in words is "twenty million, four hundred sixty thousand, one hundred twenty-four".