46644150 has 96 divisors (see below), whose sum is σ = 136562688. Its totient is φ = 10310400.

The previous prime is 46644149. The next prime is 46644173. The reversal of 46644150 is 5144664.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31834 + ... + 33266.

It is an arithmetic number, because the mean of its divisors is an integer number (1422528).

Almost surely, 2^46644150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46644150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68281344).

46644150 is an abundant number, since it is smaller than the sum of its proper divisors (89918538).

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

46644150 is a wasteful number, since it uses less digits than its factorization.

46644150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486 (or 1481 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 46644150 is about 6829.6522605474. The cubic root of 46644150 is about 359.9695190242.

The spelling of 46644150 in words is "forty-six million, six hundred forty-four thousand, one hundred fifty".