2454442032 has 40 divisors (see below), whose sum is σ = 7246448896. Its totient is φ = 701269056.

The previous prime is 2454441971. The next prime is 2454442043. The reversal of 2454442032 is 2302444542.

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, 3652108 + ... + 3652779.

Almost surely, 2^2454442032 is an apocalyptic number.

It is an amenable number.

2454442032 is an abundant number, since it is smaller than the sum of its proper divisors (4792006864).

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

2454442032 is a wasteful number, since it uses less digits than its factorization.

2454442032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7304905 (or 7304899 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 30.

The square root of 2454442032 is about 49542.3256620034. The cubic root of 2454442032 is about 1348.9139929886.

Adding to 2454442032 its reverse (2302444542), we get a palindrome (4756886574).

The spelling of 2454442032 in words is "two billion, four hundred fifty-four million, four hundred forty-two thousand, thirty-two".