2467264491 has 6 divisors (see below), whose sum is σ = 3563826500. Its totient is φ = 1644842988.

The previous prime is 2467264469. The next prime is 2467264511. The reversal of 2467264491 is 1944627642.

It is not a de Polignac number, because 2467264491 - 2¹¹ = 2467262443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2467264411) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 137070241 + ... + 137070258.

Almost surely, 2^2467264491 is an apocalyptic number.

2467264491 is a deficient number, since it is larger than the sum of its proper divisors (1096562009).

2467264491 is a wasteful number, since it uses less digits than its factorization.

2467264491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274140505 (or 274140502 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 2467264491 is about 49671.5662225382. The cubic root of 2467264491 is about 1351.2589063341.

The spelling of 2467264491 in words is "two billion, four hundred sixty-seven million, two hundred sixty-four thousand, four hundred ninety-one".