46922918 has 8 divisors (see below), whose sum is σ = 80439312. Its totient is φ = 20109816.

The previous prime is 46922917. The next prime is 46922927. The reversal of 46922918 is 81922964.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46922917) 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, 1675805 + ... + 1675832.

It is an arithmetic number, because the mean of its divisors is an integer number (10054914).

Almost surely, 2^46922918 is an apocalyptic number.

46922918 is a deficient number, since it is larger than the sum of its proper divisors (33516394).

46922918 is a wasteful number, since it uses less digits than its factorization.

46922918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3351646.

The product of its digits is 62208, while the sum is 41.

The square root of 46922918 is about 6850.0305108810. The cubic root of 46922918 is about 360.6852124509.

The spelling of 46922918 in words is "forty-six million, nine hundred twenty-two thousand, nine hundred eighteen".