253628124 has 12 divisors (see below), whose sum is σ = 591798984. Its totient is φ = 84542704.

The previous prime is 253628101. The next prime is 253628129. The reversal of 253628124 is 421826352.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253628129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10567827 + ... + 10567850.

It is an arithmetic number, because the mean of its divisors is an integer number (49316582).

Almost surely, 2^253628124 is an apocalyptic number.

It is an amenable number.

253628124 is an abundant number, since it is smaller than the sum of its proper divisors (338170860).

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

253628124 is a wasteful number, since it uses less digits than its factorization.

253628124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21135684 (or 21135682 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 253628124 is about 15925.7063893568. The cubic root of 253628124 is about 632.9933339120.

The spelling of 253628124 in words is "two hundred fifty-three million, six hundred twenty-eight thousand, one hundred twenty-four".