73452867 has 8 divisors (see below), whose sum is σ = 98001600. Its totient is φ = 48936360.

The previous prime is 73452851. The next prime is 73452923. The reversal of 73452867 is 76825437.

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

It is not a de Polignac number, because 73452867 - 2⁴ = 73452851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73452667) 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 7 ways as a sum of consecutive naturals, for example, 2109 + ... + 12302.

It is an arithmetic number, because the mean of its divisors is an integer number (12250200).

Almost surely, 2^73452867 is an apocalyptic number.

73452867 is a deficient number, since it is larger than the sum of its proper divisors (24548733).

73452867 is a wasteful number, since it uses less digits than its factorization.

73452867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16113.

The product of its digits is 282240, while the sum is 42.

The square root of 73452867 is about 8570.4648065318. The cubic root of 73452867 is about 418.7963782597.

The spelling of 73452867 in words is "seventy-three million, four hundred fifty-two thousand, eight hundred sixty-seven".