1454268753 has 24 divisors (see below), whose sum is σ = 2401983168. Its totient is φ = 830565792.

The previous prime is 1454268743. The next prime is 1454268821. The reversal of 1454268753 is 3578624541.

1454268753 is a `hidden beast` number, since 145 + 426 + 87 + 5 + 3 = 666.

It is not a de Polignac number, because 1454268753 - 2⁴ = 1454268737 is a prime.

It is a super-2 number, since 2×1454268753² = 4229795211904350018, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1454268699 and 1454268708.

It is not an unprimeable number, because it can be changed into a prime (1454268733) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 139426 + ... + 149492.

It is an arithmetic number, because the mean of its divisors is an integer number (100082632).

Almost surely, 2^1454268753 is an apocalyptic number.

It is an amenable number.

1454268753 is a deficient number, since it is larger than the sum of its proper divisors (947714415).

1454268753 is a wasteful number, since it uses less digits than its factorization.

1454268753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12373 (or 12370 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The square root of 1454268753 is about 38134.8758094215. The cubic root of 1454268753 is about 1132.9608188541.

The spelling of 1454268753 in words is "one billion, four hundred fifty-four million, two hundred sixty-eight thousand, seven hundred fifty-three".