46771091 has 4 divisors (see below), whose sum is σ = 47208312. Its totient is φ = 46333872.

The previous prime is 46771051. The next prime is 46771093. The reversal of 46771091 is 19017764.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46771091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46771093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218450 + ... + 218663.

It is an arithmetic number, because the mean of its divisors is an integer number (11802078).

Almost surely, 2^46771091 is an apocalyptic number.

46771091 is a deficient number, since it is larger than the sum of its proper divisors (437221).

46771091 is a wasteful number, since it uses less digits than its factorization.

46771091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437220.

The product of its (nonzero) digits is 10584, while the sum is 35.

The square root of 46771091 is about 6838.9393183446. The cubic root of 46771091 is about 360.2957728755.

The spelling of 46771091 in words is "forty-six million, seven hundred seventy-one thousand, ninety-one".