73404046 has 16 divisors (see below), whose sum is σ = 116056800. Its totient is φ = 34766368.

The previous prime is 73404043. The next prime is 73404047. The reversal of 73404046 is 64040437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73404043) 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, 8866 + ... + 15013.

It is an arithmetic number, because the mean of its divisors is an integer number (7253550).

Almost surely, 2^73404046 is an apocalyptic number.

73404046 is a deficient number, since it is larger than the sum of its proper divisors (42652754).

73404046 is a wasteful number, since it uses less digits than its factorization.

73404046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23963.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 73404046 is about 8567.6161211856. The cubic root of 73404046 is about 418.7035723087.

The spelling of 73404046 in words is "seventy-three million, four hundred four thousand, forty-six".