2454509072 has 40 divisors (see below), whose sum is σ = 5167407360. Its totient is φ = 1125152640.

The previous prime is 2454508999. The next prime is 2454509119. The reversal of 2454509072 is 2709054542.

It is a super-2 number, since 2×2454509072² = 12049229569060602368, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120803 + ... + 139650.

It is an arithmetic number, because the mean of its divisors is an integer number (129185184).

Almost surely, 2^2454509072 is an apocalyptic number.

It is an amenable number.

2454509072 is an abundant number, since it is smaller than the sum of its proper divisors (2712898288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2454509072 is a wasteful number, since it uses less digits than its factorization.

2454509072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260511 (or 260505 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 2454509072 is about 49543.0022505702. The cubic root of 2454509072 is about 1348.9262741737.

The spelling of 2454509072 in words is "two billion, four hundred fifty-four million, five hundred nine thousand, seventy-two".