2454236464 has 20 divisors (see below), whose sum is σ = 4761593056. Its totient is φ = 1225438272.

The previous prime is 2454236461. The next prime is 2454236483. The reversal of 2454236464 is 4646324542.

It is not an unprimeable number, because it can be changed into a prime (2454236461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92904 + ... + 116359.

Almost surely, 2^2454236464 is an apocalyptic number.

It is an amenable number.

2454236464 is a deficient number, since it is larger than the sum of its proper divisors (2307356592).

2454236464 is a wasteful number, since it uses less digits than its factorization.

2454236464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210004 (or 209998 counting only the distinct ones).

The product of its digits is 552960, while the sum is 40.

The square root of 2454236464 is about 49540.2509480927. The cubic root of 2454236464 is about 1348.8763332015.

The spelling of 2454236464 in words is "two billion, four hundred fifty-four million, two hundred thirty-six thousand, four hundred sixty-four".