73536500 has 24 divisors (see below), whose sum is σ = 160604808. Its totient is φ = 29414400.

The previous prime is 73536487. The next prime is 73536511. The reversal of 73536500 is 563537.

It can be written as a sum of positive squares in 4 ways, for example, as 13380964 + 60155536 = 3658^2 + 7756^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

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, 73037 + ... + 74036.

It is an arithmetic number, because the mean of its divisors is an integer number (6691867).

Almost surely, 2^73536500 is an apocalyptic number.

It is an amenable number.

73536500 is an abundant number, since it is smaller than the sum of its proper divisors (87068308).

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

73536500 is a wasteful number, since it uses less digits than its factorization.

73536500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147092 (or 147080 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 29.

The square root of 73536500 is about 8575.3425587553. The cubic root of 73536500 is about 418.9552643326.

The spelling of 73536500 in words is "seventy-three million, five hundred thirty-six thousand, five hundred".