73500735 has 48 divisors (see below), whose sum is σ = 149254272. Its totient is φ = 30542400.

The previous prime is 73500689. The next prime is 73500743. The reversal of 73500735 is 53700537.

It is not a de Polignac number, because 73500735 - 2⁶ = 73500671 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3540 + ... + 12630.

It is an arithmetic number, because the mean of its divisors is an integer number (3109464).

Almost surely, 2^73500735 is an apocalyptic number.

73500735 is an abundant number, since it is smaller than the sum of its proper divisors (75753537).

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

73500735 is a wasteful number, since it uses less digits than its factorization.

73500735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9124 (or 9117 counting only the distinct ones).

The product of its (nonzero) digits is 11025, while the sum is 30.

The square root of 73500735 is about 8573.2569657045. The cubic root of 73500735 is about 418.8873326938.

It can be divided in two parts, 73500 and 735, that multiplied together give a square (54022500 = 7350²).

The spelling of 73500735 in words is "seventy-three million, five hundred thousand, seven hundred thirty-five".