2253477465 has 48 divisors (see below), whose sum is σ = 4016952576. Its totient is φ = 1167955200.

The previous prime is 2253477439. The next prime is 2253477467. The reversal of 2253477465 is 5647743522.

2253477465 is a `hidden beast` number, since 2 + 2 + 534 + 77 + 46 + 5 = 666.

It is not a de Polignac number, because 2253477465 - 2¹⁰ = 2253476441 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2253477465.

It is not an unprimeable number, because it can be changed into a prime (2253477467) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 497742 + ... + 502248.

It is an arithmetic number, because the mean of its divisors is an integer number (83686512).

Almost surely, 2^2253477465 is an apocalyptic number.

It is an amenable number.

2253477465 is a deficient number, since it is larger than the sum of its proper divisors (1763475111).

2253477465 is a wasteful number, since it uses less digits than its factorization.

2253477465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4830 (or 4827 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 45.

The square root of 2253477465 is about 47470.8064498593. The cubic root of 2253477465 is about 1311.0454263924.

It can be divided in two parts, 22534 and 77465, that added together give a palindrome (99999).

The spelling of 2253477465 in words is "two billion, two hundred fifty-three million, four hundred seventy-seven thousand, four hundred sixty-five".