46918841 has 4 divisors (see below), whose sum is σ = 48432384. Its totient is φ = 45405300.

The previous prime is 46918799. The next prime is 46918867. The reversal of 46918841 is 14881964.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46918841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46918141) 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, 756725 + ... + 756786.

It is an arithmetic number, because the mean of its divisors is an integer number (12108096).

Almost surely, 2^46918841 is an apocalyptic number.

It is an amenable number.

46918841 is a deficient number, since it is larger than the sum of its proper divisors (1513543).

46918841 is a wasteful number, since it uses less digits than its factorization.

46918841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1513542.

The product of its digits is 55296, while the sum is 41.

The square root of 46918841 is about 6849.7329145011. The cubic root of 46918841 is about 360.6747658414.

The spelling of 46918841 in words is "forty-six million, nine hundred eighteen thousand, eight hundred forty-one".