426862698 has 16 divisors (see below), whose sum is σ = 861281856. Its totient is φ = 141028160.

The previous prime is 426862693. The next prime is 426862729. The reversal of 426862698 is 896268624.

It is a super-3 number, since 3×426862698³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 426862698.

It is not an unprimeable number, because it can be changed into a prime (426862693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314118 + ... + 315473.

It is an arithmetic number, because the mean of its divisors is an integer number (53830116).

Almost surely, 2^426862698 is an apocalyptic number.

426862698 is an abundant number, since it is smaller than the sum of its proper divisors (434419158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

426862698 is a wasteful number, since it uses less digits than its factorization.

426862698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629709.

The product of its digits is 1990656, while the sum is 51.

The square root of 426862698 is about 20660.6557979170. The cubic root of 426862698 is about 752.9441007941.

It can be divided in two parts, 4268 and 62698, that added together give a palindrome (66966).

The spelling of 426862698 in words is "four hundred twenty-six million, eight hundred sixty-two thousand, six hundred ninety-eight".