454853725 has 12 divisors (see below), whose sum is σ = 567401184. Its totient is φ = 361700720.

The previous prime is 454853723. The next prime is 454853741. The reversal of 454853725 is 527358454.

It is not a de Polignac number, because 454853725 - 2¹ = 454853723 is a prime.

It is a super-2 number, since 2×454853725² = 413783822292751250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454853723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50299 + ... + 58648.

It is an arithmetic number, because the mean of its divisors is an integer number (47283432).

Almost surely, 2^454853725 is an apocalyptic number.

It is an amenable number.

454853725 is a deficient number, since it is larger than the sum of its proper divisors (112547459).

454853725 is a wasteful number, since it uses less digits than its factorization.

454853725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109124 (or 109119 counting only the distinct ones).

The product of its digits is 672000, while the sum is 43.

The square root of 454853725 is about 21327.2999932012. The cubic root of 454853725 is about 769.0547376237.

The spelling of 454853725 in words is "four hundred fifty-four million, eight hundred fifty-three thousand, seven hundred twenty-five".