46986945 has 16 divisors (see below), whose sum is σ = 75442752. Its totient is φ = 24971840.

The previous prime is 46986937. The next prime is 46986959. The reversal of 46986945 is 54968964.

It is not a de Polignac number, because 46986945 - 2³ = 46986937 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 951 + ... + 9740.

It is an arithmetic number, because the mean of its divisors is an integer number (4715172).

Almost surely, 2^46986945 is an apocalyptic number.

It is an amenable number.

46986945 is a deficient number, since it is larger than the sum of its proper divisors (28455807).

46986945 is a wasteful number, since it uses less digits than its factorization.

46986945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10992.

The product of its digits is 1866240, while the sum is 51.

The square root of 46986945 is about 6854.7024005423. The cubic root of 46986945 is about 360.8491912853.

The spelling of 46986945 in words is "forty-six million, nine hundred eighty-six thousand, nine hundred forty-five".