1882796465 has 32 divisors (see below), whose sum is σ = 2531088000. Its totient is φ = 1332620800.

The previous prime is 1882796459. The next prime is 1882796471. The reversal of 1882796465 is 5646972881.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1882796459) and next prime (1882796471).

It is not a de Polignac number, because 1882796465 - 2³⁰ = 809054641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1882796465.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1255286 + ... + 1256784.

It is an arithmetic number, because the mean of its divisors is an integer number (79096500).

Almost surely, 2^1882796465 is an apocalyptic number.

It is an amenable number.

1882796465 is a deficient number, since it is larger than the sum of its proper divisors (648291535).

1882796465 is a wasteful number, since it uses less digits than its factorization.

1882796465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113.

The product of its digits is 5806080, while the sum is 56.

The square root of 1882796465 is about 43391.2026221906. The cubic root of 1882796465 is about 1234.8128057996.

The spelling of 1882796465 in words is "one billion, eight hundred eighty-two million, seven hundred ninety-six thousand, four hundred sixty-five".