426466790 has 16 divisors (see below), whose sum is σ = 768041568. Its totient is φ = 170497536.

The previous prime is 426466787. The next prime is 426466801. The reversal of 426466790 is 97664624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11039 + ... + 31221.

It is an arithmetic number, because the mean of its divisors is an integer number (48002598).

Almost surely, 2^426466790 is an apocalyptic number.

426466790 is a deficient number, since it is larger than the sum of its proper divisors (341574778).

426466790 is a wasteful number, since it uses less digits than its factorization.

426466790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22303.

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 426466790 is about 20651.0723692500. The cubic root of 426466790 is about 752.7112477777.

The spelling of 426466790 in words is "four hundred twenty-six million, four hundred sixty-six thousand, seven hundred ninety".