2672992415 has 4 divisors (see below), whose sum is σ = 3207590904. Its totient is φ = 2138393928.

The previous prime is 2672992397. The next prime is 2672992423. The reversal of 2672992415 is 5142992762.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2672992415 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2672992415.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267299237 + ... + 267299246.

It is an arithmetic number, because the mean of its divisors is an integer number (801897726).

Almost surely, 2^2672992415 is an apocalyptic number.

2672992415 is a deficient number, since it is larger than the sum of its proper divisors (534598489).

2672992415 is an equidigital number, since it uses as much as digits as its factorization.

2672992415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534598488.

The product of its digits is 544320, while the sum is 47.

The square root of 2672992415 is about 51700.9904644002. The cubic root of 2672992415 is about 1387.8181900449.

The spelling of 2672992415 in words is "two billion, six hundred seventy-two million, nine hundred ninety-two thousand, four hundred fifteen".