426762 has 32 divisors (see below), whose sum is σ = 1084800. Its totient is φ = 121824.

The previous prime is 426761. The next prime is 426763. The reversal of 426762 is 267624.

It is an interprime number because it is at equal distance from previous prime (426761) and next prime (426763).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (426761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187 + ... + 942.

It is an arithmetic number, because the mean of its divisors is an integer number (33900).

2⁴²⁶⁷⁶² is an apocalyptic number.

426762 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

426762 is an abundant number, since it is smaller than the sum of its proper divisors (658038).

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

426762 is a wasteful number, since it uses less digits than its factorization.

426762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147 (or 1141 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 426762 is about 653.2702350483. The cubic root of 426762 is about 75.2884888993.

The spelling of 426762 in words is "four hundred twenty-six thousand, seven hundred sixty-two".