454151425 has 48 divisors (see below), whose sum is σ = 701205120. Its totient is φ = 284106240.

The previous prime is 454151417. The next prime is 454151437. The reversal of 454151425 is 524151454.

It is a happy number.

It is not a de Polignac number, because 454151425 - 2³ = 454151417 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 201354 + ... + 203596.

It is an arithmetic number, because the mean of its divisors is an integer number (14608440).

Almost surely, 2^454151425 is an apocalyptic number.

It is an amenable number.

454151425 is a deficient number, since it is larger than the sum of its proper divisors (247053695).

454151425 is a wasteful number, since it uses less digits than its factorization.

454151425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2362 (or 2357 counting only the distinct ones).

The product of its digits is 16000, while the sum is 31.

The square root of 454151425 is about 21310.8288201093. The cubic root of 454151425 is about 768.6587236022.

The spelling of 454151425 in words is "four hundred fifty-four million, one hundred fifty-one thousand, four hundred twenty-five".