4462957453 has 4 divisors (see below), whose sum is σ = 4725484380. Its totient is φ = 4200430528.

The previous prime is 4462957403. The next prime is 4462957459. The reversal of 4462957453 is 3547592644.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1698511369 + 2764446084 = 41213^2 + 52578^2 .

It is a cyclic number.

It is not a de Polignac number, because 4462957453 - 2²⁵ = 4429403021 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4462957397 and 4462957406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4462957459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131263438 + ... + 131263471.

It is an arithmetic number, because the mean of its divisors is an integer number (1181371095).

Almost surely, 2^4462957453 is an apocalyptic number.

It is an amenable number.

4462957453 is a deficient number, since it is larger than the sum of its proper divisors (262526927).

4462957453 is a wasteful number, since it uses less digits than its factorization.

4462957453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262526926.

The product of its digits is 3628800, while the sum is 49.

The square root of 4462957453 is about 66805.3699413453. The cubic root of 4462957453 is about 1646.4210707813.

The spelling of 4462957453 in words is "four billion, four hundred sixty-two million, nine hundred fifty-seven thousand, four hundred fifty-three".