426465610 has 8 divisors (see below), whose sum is σ = 767638116. Its totient is φ = 170586240.

The previous prime is 426465601. The next prime is 426465617. The reversal of 426465610 is 16564624.

It can be written as a sum of positive squares in 2 ways, for example, as 397165041 + 29300569 = 19929^2 + 5413^2 .

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

It is not an unprimeable number, because it can be changed into a prime (426465617) 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, 21323271 + ... + 21323290.

Almost surely, 2^426465610 is an apocalyptic number.

426465610 is a deficient number, since it is larger than the sum of its proper divisors (341172506).

426465610 is a wasteful number, since it uses less digits than its factorization.

426465610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42646568.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 426465610 is about 20651.0437992853. The cubic root of 426465610 is about 752.7105535461.

The spelling of 426465610 in words is "four hundred twenty-six million, four hundred sixty-five thousand, six hundred ten".