73408955 has 16 divisors (see below), whose sum is σ = 91010304. Its totient is φ = 56807520.

The previous prime is 73408931. The next prime is 73408969. The reversal of 73408955 is 55980437.

It is not a de Polignac number, because 73408955 - 2¹⁰ = 73407931 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 21410 + ... + 24600.

It is an arithmetic number, because the mean of its divisors is an integer number (5688144).

Almost surely, 2^73408955 is an apocalyptic number.

73408955 is a deficient number, since it is larger than the sum of its proper divisors (17601349).

73408955 is a wasteful number, since it uses less digits than its factorization.

73408955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3346.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 73408955 is about 8567.9026021542. The cubic root of 73408955 is about 418.7129058996.

The spelling of 73408955 in words is "seventy-three million, four hundred eight thousand, nine hundred fifty-five".