2442625254 has 64 divisors (see below), whose sum is σ = 5716339200. Its totient is φ = 771620256.

The previous prime is 2442625217. The next prime is 2442625259. The reversal of 2442625254 is 4525262442.

2442625254 is a `hidden beast` number, since 2 + 4 + 4 + 2 + 625 + 25 + 4 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442625259) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126357 + ... + 144399.

It is an arithmetic number, because the mean of its divisors is an integer number (89317800).

Almost surely, 2^2442625254 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2442625254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2858169600).

2442625254 is an abundant number, since it is smaller than the sum of its proper divisors (3273713946).

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

2442625254 is a wasteful number, since it uses less digits than its factorization.

2442625254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18186 (or 18180 counting only the distinct ones).

The product of its digits is 153600, while the sum is 36.

The square root of 2442625254 is about 49422.9223539038. The cubic root of 2442625254 is about 1346.7457518854.

Adding to 2442625254 its reverse (4525262442), we get a palindrome (6967887696).

The spelling of 2442625254 in words is "two billion, four hundred forty-two million, six hundred twenty-five thousand, two hundred fifty-four".