425432598 has 16 divisors (see below), whose sum is σ = 865287360. Its totient is φ = 139407176.

The previous prime is 425432593. The next prime is 425432621. The reversal of 425432598 is 895234524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425432593) 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, 600540 + ... + 601247.

It is an arithmetic number, because the mean of its divisors is an integer number (54080460).

Almost surely, 2^425432598 is an apocalyptic number.

425432598 is an abundant number, since it is smaller than the sum of its proper divisors (439854762).

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

425432598 is a wasteful number, since it uses less digits than its factorization.

425432598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201851.

The product of its digits is 345600, while the sum is 42.

The square root of 425432598 is about 20626.0175021743. The cubic root of 425432598 is about 752.1023077854.

The spelling of 425432598 in words is "four hundred twenty-five million, four hundred thirty-two thousand, five hundred ninety-eight".