73495338 has 64 divisors (see below), whose sum is σ = 176117760. Its totient is φ = 20002752.

The previous prime is 73495337. The next prime is 73495343. The reversal of 73495338 is 83359437.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 73495338.

It is not an unprimeable number, because it can be changed into a prime (73495337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100731 + ... + 101457.

It is an arithmetic number, because the mean of its divisors is an integer number (2751840).

Almost surely, 2^73495338 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73495338, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88058880).

73495338 is an abundant number, since it is smaller than the sum of its proper divisors (102622422).

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

73495338 is a wasteful number, since it uses less digits than its factorization.

73495338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851.

The product of its digits is 272160, while the sum is 42.

The square root of 73495338 is about 8572.9422020681. The cubic root of 73495338 is about 418.8770797792.

The spelling of 73495338 in words is "seventy-three million, four hundred ninety-five thousand, three hundred thirty-eight".