73404746 has 8 divisors (see below), whose sum is σ = 111501120. Its totient is φ = 36237708.

The previous prime is 73404739. The next prime is 73404757. The reversal of 73404746 is 64740437.

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

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, 232136 + ... + 232451.

It is an arithmetic number, because the mean of its divisors is an integer number (13937640).

Almost surely, 2^73404746 is an apocalyptic number.

73404746 is a deficient number, since it is larger than the sum of its proper divisors (38096374).

73404746 is a wasteful number, since it uses less digits than its factorization.

73404746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464668.

The product of its (nonzero) digits is 56448, while the sum is 35.

The square root of 73404746 is about 8567.6569725917. The cubic root of 73404746 is about 418.7049032597.

The spelling of 73404746 in words is "seventy-three million, four hundred four thousand, seven hundred forty-six".