46223691 has 4 divisors (see below), whose sum is σ = 61631592. Its totient is φ = 30815792.

The previous prime is 46223689. The next prime is 46223699. The reversal of 46223691 is 19632264.

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

It is a cyclic number.

It is not a de Polignac number, because 46223691 - 2¹ = 46223689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46223699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7703946 + ... + 7703951.

It is an arithmetic number, because the mean of its divisors is an integer number (15407898).

Almost surely, 2^46223691 is an apocalyptic number.

46223691 is a deficient number, since it is larger than the sum of its proper divisors (15407901).

46223691 is a wasteful number, since it uses less digits than its factorization.

46223691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15407900.

The product of its digits is 15552, while the sum is 33.

The square root of 46223691 is about 6798.8007030652. The cubic root of 46223691 is about 358.8846420843.

The spelling of 46223691 in words is "forty-six million, two hundred twenty-three thousand, six hundred ninety-one".