425398476 has 12 divisors (see below), whose sum is σ = 992596472. Its totient is φ = 141799488.

The previous prime is 425398471. The next prime is 425398487. The reversal of 425398476 is 674893524.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (425398471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17724925 + ... + 17724948.

Almost surely, 2^425398476 is an apocalyptic number.

It is an amenable number.

425398476 is an abundant number, since it is smaller than the sum of its proper divisors (567197996).

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

425398476 is a wasteful number, since it uses less digits than its factorization.

425398476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35449880 (or 35449878 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 48.

The square root of 425398476 is about 20625.1903263946. The cubic root of 425398476 is about 752.0821996874.

It can be divided in two parts, 42539 and 8476, that added together give a palindrome (51015).

The spelling of 425398476 in words is "four hundred twenty-five million, three hundred ninety-eight thousand, four hundred seventy-six".