425494059 has 8 divisors (see below), whose sum is σ = 570806592. Its totient is φ = 281922120.

The previous prime is 425494057. The next prime is 425494067. The reversal of 425494059 is 950494524.

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

It is not a de Polignac number, because 425494059 - 2¹ = 425494057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 425494059.

It is not an unprimeable number, because it can be changed into a prime (425494051) 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, 434577 + ... + 435554.

It is an arithmetic number, because the mean of its divisors is an integer number (71350824).

Almost surely, 2^425494059 is an apocalyptic number.

425494059 is a deficient number, since it is larger than the sum of its proper divisors (145312533).

425494059 is a wasteful number, since it uses less digits than its factorization.

425494059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870297.

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 425494059 is about 20627.5073385031. The cubic root of 425494059 is about 752.1385240465.

The spelling of 425494059 in words is "four hundred twenty-five million, four hundred ninety-four thousand, fifty-nine".