426603088 has 10 divisors (see below), whose sum is σ = 826543514. Its totient is φ = 213301536.

The previous prime is 426603071. The next prime is 426603091. The reversal of 426603088 is 880306624.

It can be written as a sum of positive squares in only one way, i.e., 401120784 + 25482304 = 20028^2 + 5048^2 .

It is a super-2 number, since 2×426603088² = 363980389382271488, which contains 22 as substring.

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, 13331331 + ... + 13331362.

Almost surely, 2^426603088 is an apocalyptic number.

It is an amenable number.

426603088 is a deficient number, since it is larger than the sum of its proper divisors (399940426).

426603088 is a wasteful number, since it uses less digits than its factorization.

426603088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26662701 (or 26662695 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 426603088 is about 20654.3721279539. The cubic root of 426603088 is about 752.7914276123.

The spelling of 426603088 in words is "four hundred twenty-six million, six hundred three thousand, eighty-eight".