425465453 has 8 divisors (see below), whose sum is σ = 490550208. Its totient is φ = 361456704.

The previous prime is 425465449. The next prime is 425465459. The reversal of 425465453 is 354564524.

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

It is not a de Polignac number, because 425465453 - 2² = 425465449 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425465459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268151 + ... + 269732.

It is an arithmetic number, because the mean of its divisors is an integer number (61318776).

Almost surely, 2^425465453 is an apocalyptic number.

It is an amenable number.

425465453 is a deficient number, since it is larger than the sum of its proper divisors (65084755).

425465453 is a wasteful number, since it uses less digits than its factorization.

425465453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538003.

The product of its digits is 288000, while the sum is 38.

The square root of 425465453 is about 20626.8139323551. The cubic root of 425465453 is about 752.1216682241.

The spelling of 425465453 in words is "four hundred twenty-five million, four hundred sixty-five thousand, four hundred fifty-three".