426417627 has 16 divisors (see below), whose sum is σ = 612402560. Its totient is φ = 263051712.

The previous prime is 426417611. The next prime is 426417683. The reversal of 426417627 is 726714624.

It is not a de Polignac number, because 426417627 - 2⁴ = 426417611 is a prime.

It is a super-2 number, since 2×426417627² = 363663985232622258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (426417127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84538 + ... + 89439.

It is an arithmetic number, because the mean of its divisors is an integer number (38275160).

Almost surely, 2^426417627 is an apocalyptic number.

426417627 is a deficient number, since it is larger than the sum of its proper divisors (185984933).

426417627 is a wasteful number, since it uses less digits than its factorization.

426417627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174042.

The product of its digits is 112896, while the sum is 39.

The square root of 426417627 is about 20649.8820093481. The cubic root of 426417627 is about 752.6823225358.

The spelling of 426417627 in words is "four hundred twenty-six million, four hundred seventeen thousand, six hundred twenty-seven".