764262 has 16 divisors (see below), whose sum is σ = 1698480. Its totient is φ = 254736.

The previous prime is 764261. The next prime is 764273. The reversal of 764262 is 262467.

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

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (764261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7023 + ... + 7130.

It is an arithmetic number, because the mean of its divisors is an integer number (106155).

2⁷⁶⁴²⁶² is an apocalyptic number.

764262 is an abundant number, since it is smaller than the sum of its proper divisors (934218).

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

764262 is a wasteful number, since it uses less digits than its factorization.

764262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14164 (or 14158 counting only the distinct ones).

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

The square root of 764262 is about 874.2207959091. The cubic root of 764262 is about 91.4283233345.

The spelling of 764262 in words is "seven hundred sixty-four thousand, two hundred sixty-two".