73493352 has 64 divisors (see below), whose sum is σ = 206496000. Its totient is φ = 24216192.

The previous prime is 73493347. The next prime is 73493353. The reversal of 73493352 is 25339437.

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

It is not an unprimeable number, because it can be changed into a prime (73493353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17313 + ... + 21135.

It is an arithmetic number, because the mean of its divisors is an integer number (3226500).

Almost surely, 2^73493352 is an apocalyptic number.

73493352 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73493352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103248000).

73493352 is an abundant number, since it is smaller than the sum of its proper divisors (133002648).

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

73493352 is a wasteful number, since it uses less digits than its factorization.

73493352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3927 (or 3917 counting only the distinct ones).

The product of its digits is 68040, while the sum is 36.

The square root of 73493352 is about 8572.8263717400. The cubic root of 73493352 is about 418.8733067627.

It can be divided in two parts, 7349 and 3352, that added together give a palindrome (10701).

The spelling of 73493352 in words is "seventy-three million, four hundred ninety-three thousand, three hundred fifty-two".