46227940 has 24 divisors (see below), whose sum is σ = 105904512. Its totient is φ = 16810080.

The previous prime is 46227917. The next prime is 46227949. The reversal of 46227940 is 4972264.

It is a junction number, because it is equal to n+sod(n) for n = 46227896 and 46227905.

It is not an unprimeable number, because it can be changed into a prime (46227949) 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 7 ways as a sum of consecutive naturals, for example, 104844 + ... + 105283.

It is an arithmetic number, because the mean of its divisors is an integer number (4412688).

Almost surely, 2^46227940 is an apocalyptic number.

It is an amenable number.

46227940 is an abundant number, since it is smaller than the sum of its proper divisors (59676572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46227940 is a wasteful number, since it uses less digits than its factorization.

46227940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210147 (or 210145 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 46227940 is about 6799.1131774666. The cubic root of 46227940 is about 358.8956382791.

The spelling of 46227940 in words is "forty-six million, two hundred twenty-seven thousand, nine hundred forty".