2454674442 has 16 divisors (see below), whose sum is σ = 5355653472. Its totient is φ = 743840720.

The previous prime is 2454674437. The next prime is 2454674447. The reversal of 2454674442 is 2444764542.

It is an interprime number because it is at equal distance from previous prime (2454674437) and next prime (2454674447).

It is a super-2 number, since 2×2454674442² = 12050853232416022728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2454674394 and 2454674403.

It is not an unprimeable number, because it can be changed into a prime (2454674447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18595953 + ... + 18596084.

It is an arithmetic number, because the mean of its divisors is an integer number (334728342).

Almost surely, 2^2454674442 is an apocalyptic number.

2454674442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2454674442 is an abundant number, since it is smaller than the sum of its proper divisors (2900979030).

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

2454674442 is a wasteful number, since it uses less digits than its factorization.

2454674442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37192053.

The product of its digits is 860160, while the sum is 42.

The square root of 2454674442 is about 49544.6711766260. The cubic root of 2454674442 is about 1348.9565676624.

The spelling of 2454674442 in words is "two billion, four hundred fifty-four million, six hundred seventy-four thousand, four hundred forty-two".