73262836 has 12 divisors (see below), whose sum is σ = 128275812. Its totient is φ = 36612608.

The previous prime is 73262831. The next prime is 73262851. The reversal of 73262836 is 63826237.

It can be written as a sum of positive squares in 2 ways, for example, as 32558436 + 40704400 = 5706^2 + 6380^2 .

It is a junction number, because it is equal to n+sod(n) for n = 73262795 and 73262804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73262831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7686 + ... + 14338.

It is an arithmetic number, because the mean of its divisors is an integer number (10689651).

Almost surely, 2^73262836 is an apocalyptic number.

It is an amenable number.

73262836 is a deficient number, since it is larger than the sum of its proper divisors (55012976).

73262836 is a wasteful number, since it uses less digits than its factorization.

73262836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9410 (or 9408 counting only the distinct ones).

The product of its digits is 72576, while the sum is 37.

The square root of 73262836 is about 8559.3712385899. The cubic root of 73262836 is about 418.4349082547.

The spelling of 73262836 in words is "seventy-three million, two hundred sixty-two thousand, eight hundred thirty-six".