3792453653 has 12 divisors (see below), whose sum is σ = 4044416772. Its totient is φ = 3555409920.

The previous prime is 3792453649. The next prime is 3792453659. The reversal of 3792453653 is 3563542973.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 315346564 + 3477107089 = 17758^2 + 58967^2 .

It is not a de Polignac number, because 3792453653 - 2² = 3792453649 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3792453598 and 3792453607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3792453659) 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, 48743 + ... + 99803.

It is an arithmetic number, because the mean of its divisors is an integer number (337034731).

Almost surely, 2^3792453653 is an apocalyptic number.

It is an amenable number.

3792453653 is a deficient number, since it is larger than the sum of its proper divisors (251963119).

3792453653 is a wasteful number, since it uses less digits than its factorization.

3792453653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51352 (or 51335 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 47.

The square root of 3792453653 is about 61582.9006543212. The cubic root of 3792453653 is about 1559.4570832909.

The spelling of 3792453653 in words is "three billion, seven hundred ninety-two million, four hundred fifty-three thousand, six hundred fifty-three".