73768822 has 16 divisors (see below), whose sum is σ = 113522112. Its totient is φ = 35932680.

The previous prime is 73768819. The next prime is 73768841. The reversal of 73768822 is 22886737.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41353 + ... + 43099.

It is an arithmetic number, because the mean of its divisors is an integer number (7095132).

Almost surely, 2^73768822 is an apocalyptic number.

73768822 is a deficient number, since it is larger than the sum of its proper divisors (39753290).

73768822 is a wasteful number, since it uses less digits than its factorization.

73768822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2283.

The product of its digits is 225792, while the sum is 43.

The square root of 73768822 is about 8588.8778079561. The cubic root of 73768822 is about 419.3959987723.

The spelling of 73768822 in words is "seventy-three million, seven hundred sixty-eight thousand, eight hundred twenty-two".