425453046 has 8 divisors (see below), whose sum is σ = 850906104. Its totient is φ = 141817680.

The previous prime is 425453029. The next prime is 425453053. The reversal of 425453046 is 640354524.

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

425453046 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 425452998 and 425453016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35454415 + ... + 35454426.

It is an arithmetic number, because the mean of its divisors is an integer number (106363263).

Almost surely, 2^425453046 is an apocalyptic number.

425453046 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.

425453046 is a wasteful number, since it uses less digits than its factorization.

425453046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70908846.

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 425453046 is about 20626.5131808554. The cubic root of 425453046 is about 752.1143572786.

The spelling of 425453046 in words is "four hundred twenty-five million, four hundred fifty-three thousand, forty-six".