46484918 has 4 divisors (see below), whose sum is σ = 69727380. Its totient is φ = 23242458.

The previous prime is 46484917. The next prime is 46484929. The reversal of 46484918 is 81948464.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46484917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11621228 + ... + 11621231.

It is an arithmetic number, because the mean of its divisors is an integer number (17431845).

Almost surely, 2^46484918 is an apocalyptic number.

46484918 is a deficient number, since it is larger than the sum of its proper divisors (23242462).

46484918 is a wasteful number, since it uses less digits than its factorization.

46484918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23242461.

The product of its digits is 221184, while the sum is 44.

The square root of 46484918 is about 6817.9848929137. The cubic root of 46484918 is about 359.5594353408.

The spelling of 46484918 in words is "forty-six million, four hundred eighty-four thousand, nine hundred eighteen".