425460766 has 8 divisors (see below), whose sum is σ = 638719200. Its totient is φ = 212554368.

The previous prime is 425460757. The next prime is 425460767. The reversal of 425460766 is 667064524.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425460767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84966 + ... + 89833.

It is an arithmetic number, because the mean of its divisors is an integer number (79839900).

Almost surely, 2^425460766 is an apocalyptic number.

425460766 is a deficient number, since it is larger than the sum of its proper divisors (213258434).

425460766 is a wasteful number, since it uses less digits than its factorization.

425460766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176018.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 425460766 is about 20626.7003177920. The cubic root of 425460766 is about 752.1189063805.

The spelling of 425460766 in words is "four hundred twenty-five million, four hundred sixty thousand, seven hundred sixty-six".