426525332 has 6 divisors (see below), whose sum is σ = 746419338. Its totient is φ = 213262664.

The previous prime is 426525289. The next prime is 426525343. The reversal of 426525332 is 233525624.

It can be written as a sum of positive squares in only one way, i.e., 332551696 + 93973636 = 18236^2 + 9694^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53315663 + ... + 53315670.

It is an arithmetic number, because the mean of its divisors is an integer number (124403223).

Almost surely, 2^426525332 is an apocalyptic number.

It is an amenable number.

426525332 is a deficient number, since it is larger than the sum of its proper divisors (319894006).

426525332 is a wasteful number, since it uses less digits than its factorization.

426525332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106631337 (or 106631335 counting only the distinct ones).

The product of its digits is 43200, while the sum is 32.

The square root of 426525332 is about 20652.4897288438. The cubic root of 426525332 is about 752.7456882912.

The spelling of 426525332 in words is "four hundred twenty-six million, five hundred twenty-five thousand, three hundred thirty-two".