73419485 has 4 divisors (see below), whose sum is σ = 88103388. Its totient is φ = 58735584.

The previous prime is 73419443. The next prime is 73419509. The reversal of 73419485 is 58491437.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58491437 = 683 ⋅85639.

It can be written as a sum of positive squares in 2 ways, for example, as 21780889 + 51638596 = 4667^2 + 7186^2 .

It is a cyclic number.

It is not a de Polignac number, because 73419485 - 2⁶ = 73419421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7341944 + ... + 7341953.

It is an arithmetic number, because the mean of its divisors is an integer number (22025847).

Almost surely, 2^73419485 is an apocalyptic number.

It is an amenable number.

73419485 is a deficient number, since it is larger than the sum of its proper divisors (14683903).

73419485 is a wasteful number, since it uses less digits than its factorization.

73419485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14683902.

The product of its digits is 120960, while the sum is 41.

The square root of 73419485 is about 8568.5170829030. The cubic root of 73419485 is about 418.7329254195.

The spelling of 73419485 in words is "seventy-three million, four hundred nineteen thousand, four hundred eighty-five".