4657902453 has 12 divisors (see below), whose sum is σ = 6748050348. Its totient is φ = 3096051840.

The previous prime is 4657902451. The next prime is 4657902463. The reversal of 4657902453 is 3542097564.

4657902453 is a `hidden beast` number, since 4 + 6 + 579 + 0 + 24 + 53 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 666569124 + 3991333329 = 25818^2 + 63177^2 .

It is not a de Polignac number, because 4657902453 - 2¹ = 4657902451 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4657902399 and 4657902408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4657902451) 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, 764838 + ... + 770903.

It is an arithmetic number, because the mean of its divisors is an integer number (562337529).

Almost surely, 2^4657902453 is an apocalyptic number.

It is an amenable number.

4657902453 is a deficient number, since it is larger than the sum of its proper divisors (2090147895).

4657902453 is a wasteful number, since it uses less digits than its factorization.

4657902453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536084 (or 1536081 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The square root of 4657902453 is about 68248.8274844338. The cubic root of 4657902453 is about 1670.0525224018.

The spelling of 4657902453 in words is "four billion, six hundred fifty-seven million, nine hundred two thousand, four hundred fifty-three".