2454224542 has 32 divisors (see below), whose sum is σ = 4592841984. Its totient is φ = 955540800.

The previous prime is 2454224503. The next prime is 2454224543.

It is a happy number.

2454224542 is nontrivially palindromic in base 10.

2454224542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2454224498 and 2454224507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2454224543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265417 + ... + 274507.

It is an arithmetic number, because the mean of its divisors is an integer number (143526312).

Almost surely, 2^2454224542 is an apocalyptic number.

2454224542 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2454224542 is a deficient number, since it is larger than the sum of its proper divisors (2138617442).

2454224542 is a wasteful number, since it uses less digits than its factorization.

2454224542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10864.

The product of its digits is 102400, while the sum is 34.

The square root of 2454224542 is about 49540.1306215476. The cubic root of 2454224542 is about 1348.8741490423.

The spelling of 2454224542 in words is "two billion, four hundred fifty-four million, two hundred twenty-four thousand, five hundred forty-two".