4225612454 has 16 divisors (see below), whose sum is σ = 7439689248. Its totient is φ = 1762031232.

The previous prime is 4225612441. The next prime is 4225612477. The reversal of 4225612454 is 4542165224.

It is a super-2 number, since 2×4225612454² = 35711601222799804232, which contains 22 as substring.

It is a congruent number.

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, 4078259 + ... + 4079294.

It is an arithmetic number, because the mean of its divisors is an integer number (464980578).

Almost surely, 2^4225612454 is an apocalyptic number.

4225612454 is a deficient number, since it is larger than the sum of its proper divisors (3214076794).

4225612454 is a wasteful number, since it uses less digits than its factorization.

4225612454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8157599.

The product of its digits is 76800, while the sum is 35.

The square root of 4225612454 is about 65004.7110138950. The cubic root of 4225612454 is about 1616.7016737994.

Adding to 4225612454 its reverse (4542165224), we get a palindrome (8767777678).

The spelling of 4225612454 in words is "four billion, two hundred twenty-five million, six hundred twelve thousand, four hundred fifty-four".