426104662 has 4 divisors (see below), whose sum is σ = 639156996. Its totient is φ = 213052330.

The previous prime is 426104611. The next prime is 426104663. The reversal of 426104662 is 266401624.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426104663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106526164 + ... + 106526167.

It is an arithmetic number, because the mean of its divisors is an integer number (159789249).

Almost surely, 2^426104662 is an apocalyptic number.

426104662 is a deficient number, since it is larger than the sum of its proper divisors (213052334).

426104662 is a wasteful number, since it uses less digits than its factorization.

426104662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213052333.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 426104662 is about 20642.3027300735. The cubic root of 426104662 is about 752.4981362190.

The spelling of 426104662 in words is "four hundred twenty-six million, one hundred four thousand, six hundred sixty-two".