73743606 has 24 divisors (see below), whose sum is σ = 164933184. Its totient is φ = 23788080.

The previous prime is 73743599. The next prime is 73743619. The reversal of 73743606 is 60634737.

73743606 is a `hidden beast` number, since 7 + 3 + 7 + 43 + 606 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65521 + ... + 66636.

It is an arithmetic number, because the mean of its divisors is an integer number (6872216).

Almost surely, 2^73743606 is an apocalyptic number.

73743606 is an abundant number, since it is smaller than the sum of its proper divisors (91189578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73743606 is a wasteful number, since it uses less digits than its factorization.

73743606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132196 (or 132193 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 36.

The square root of 73743606 is about 8587.4097375169. The cubic root of 73743606 is about 419.3482066996.

The spelling of 73743606 in words is "seventy-three million, seven hundred forty-three thousand, six hundred six".