2250452154 has 8 divisors (see below), whose sum is σ = 4500904320. Its totient is φ = 750150716.

The previous prime is 2250452153. The next prime is 2250452173. The reversal of 2250452154 is 4512540522.

It is a sphenic number, since it is the product of 3 distinct primes.

2250452154 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2250452153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187537674 + ... + 187537685.

It is an arithmetic number, because the mean of its divisors is an integer number (562613040).

Almost surely, 2^2250452154 is an apocalyptic number.

2250452154 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2250452154 is a wasteful number, since it uses less digits than its factorization.

2250452154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375075364.

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 2250452154 is about 47438.9307847468. The cubic root of 2250452154 is about 1310.4584674257.

Adding to 2250452154 its reverse (4512540522), we get a palindrome (6762992676).

The spelling of 2250452154 in words is "two billion, two hundred fifty million, four hundred fifty-two thousand, one hundred fifty-four".