46444230 has 48 divisors (see below), whose sum is σ = 138007584. Its totient is φ = 10615680.

The previous prime is 46444219. The next prime is 46444247. The reversal of 46444230 is 3244464.

46444230 = 3406² + 3407² + ... + 3409².

46444230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 46444194 and 46444203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36231 + ... + 37490.

It is an arithmetic number, because the mean of its divisors is an integer number (2875158).

Almost surely, 2^46444230 is an apocalyptic number.

46444230 is an abundant number, since it is smaller than the sum of its proper divisors (91563354).

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

46444230 is a wasteful number, since it uses less digits than its factorization.

46444230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73741 (or 73738 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 46444230 is about 6815.0003668378. Note that the first 3 decimals coincide. The cubic root of 46444230 is about 359.4544979012.

Adding to 46444230 its reverse (3244464), we get a palindrome (49688694).

The spelling of 46444230 in words is "forty-six million, four hundred forty-four thousand, two hundred thirty".