73955481 has 8 divisors (see below), whose sum is σ = 102007680. Its totient is φ = 47603472.

The previous prime is 73955459. The next prime is 73955503. The reversal of 73955481 is 18455937.

It is an interprime number because it is at equal distance from previous prime (73955459) and next prime (73955503).

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

It is not a de Polignac number, because 73955481 - 2¹⁰ = 73954457 is a prime.

It is a super-2 number, since 2×73955481² = 10938826339882722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (73955411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424945 + ... + 425118.

It is an arithmetic number, because the mean of its divisors is an integer number (12750960).

Almost surely, 2^73955481 is an apocalyptic number.

It is an amenable number.

73955481 is a deficient number, since it is larger than the sum of its proper divisors (28052199).

73955481 is a wasteful number, since it uses less digits than its factorization.

73955481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850095.

The product of its digits is 151200, while the sum is 42.

The square root of 73955481 is about 8599.7372634285. The cubic root of 73955481 is about 419.7494367167.

The spelling of 73955481 in words is "seventy-three million, nine hundred fifty-five thousand, four hundred eighty-one".