74846161 has 8 divisors (see below), whose sum is σ = 81970560. Its totient is φ = 67917072.

The previous prime is 74846147. The next prime is 74846171. The reversal of 74846161 is 16164847.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 74846161 - 2¹¹ = 74844113 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 74846161.

It is not an unprimeable number, because it can be changed into a prime (74846171) 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, 48025 + ... + 49558.

It is an arithmetic number, because the mean of its divisors is an integer number (10246320).

Almost surely, 2^74846161 is an apocalyptic number.

It is an amenable number.

74846161 is a deficient number, since it is larger than the sum of its proper divisors (7124399).

74846161 is a wasteful number, since it uses less digits than its factorization.

74846161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97655.

The product of its digits is 32256, while the sum is 37.

The square root of 74846161 is about 8651.3675797529. The cubic root of 74846161 is about 421.4277956402.

The spelling of 74846161 in words is "seventy-four million, eight hundred forty-six thousand, one hundred sixty-one".