73500046 has 8 divisors (see below), whose sum is σ = 110643264. Its totient is φ = 36618960.

The previous prime is 73500041. The next prime is 73500067. The reversal of 73500046 is 64000537.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73500041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64830 + ... + 65953.

It is an arithmetic number, because the mean of its divisors is an integer number (13830408).

Almost surely, 2^73500046 is an apocalyptic number.

73500046 is a deficient number, since it is larger than the sum of its proper divisors (37143218).

73500046 is a wasteful number, since it uses less digits than its factorization.

73500046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131066.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 73500046 is about 8573.2167825152. The cubic root of 73500046 is about 418.8860237986.

It can be divided in two parts, 7 and 3500046, that added together give a palindrome (3500053).

The spelling of 73500046 in words is "seventy-three million, five hundred thousand, forty-six".