73326276 has 48 divisors (see below), whose sum is σ = 191217600. Its totient is φ = 24299136.

The previous prime is 73326269. The next prime is 73326283. The reversal of 73326276 is 67262337.

It is an interprime number because it is at equal distance from previous prime (73326269) and next prime (73326283).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 73326276.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17436 + ... + 21228.

It is an arithmetic number, because the mean of its divisors is an integer number (3983700).

Almost surely, 2^73326276 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73326276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95608800).

73326276 is an abundant number, since it is smaller than the sum of its proper divisors (117891324).

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

73326276 is a wasteful number, since it uses less digits than its factorization.

73326276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3985 (or 3977 counting only the distinct ones).

The product of its digits is 63504, while the sum is 36.

The square root of 73326276 is about 8563.0763163714. The cubic root of 73326276 is about 418.5556509285. Note that the first 3 decimals are identical.

The spelling of 73326276 in words is "seventy-three million, three hundred twenty-six thousand, two hundred seventy-six".