426752894 has 12 divisors (see below), whose sum is σ = 657901944. Its totient is φ = 207608184.

The previous prime is 426752891. The next prime is 426752897. The reversal of 426752894 is 498257624.

It is an interprime number because it is at equal distance from previous prime (426752891) and next prime (426752897).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426752891) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75194 + ... + 80669.

It is an arithmetic number, because the mean of its divisors is an integer number (54825162).

Almost surely, 2^426752894 is an apocalyptic number.

426752894 is a deficient number, since it is larger than the sum of its proper divisors (231149050).

426752894 is a wasteful number, since it uses less digits than its factorization.

426752894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155939 (or 155902 counting only the distinct ones).

The product of its digits is 967680, while the sum is 47.

The square root of 426752894 is about 20657.9983057410. The cubic root of 426752894 is about 752.8795340809.

The spelling of 426752894 in words is "four hundred twenty-six million, seven hundred fifty-two thousand, eight hundred ninety-four".