73849738 has 16 divisors (see below), whose sum is σ = 112379904. Its totient is φ = 36393840.

The previous prime is 73849709. The next prime is 73849759. The reversal of 73849738 is 83794837.

It is a junction number, because it is equal to n+sod(n) for n = 73849691 and 73849700.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41548 + ... + 43288.

It is an arithmetic number, because the mean of its divisors is an integer number (7023744).

Almost surely, 2^73849738 is an apocalyptic number.

73849738 is a deficient number, since it is larger than the sum of its proper divisors (38530166).

73849738 is a wasteful number, since it uses less digits than its factorization.

73849738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037.

The product of its digits is 1016064, while the sum is 49.

The square root of 73849738 is about 8593.5870275456. The cubic root of 73849738 is about 419.5492859622.

The spelling of 73849738 in words is "seventy-three million, eight hundred forty-nine thousand, seven hundred thirty-eight".