46427784 has 64 divisors (see below), whose sum is σ = 126920640. Its totient is φ = 14065920.

The previous prime is 46427783. The next prime is 46427791. The reversal of 46427784 is 48772464.

It is not an unprimeable number, because it can be changed into a prime (46427783) 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 15 ways as a sum of consecutive naturals, for example, 19794 + ... + 22014.

It is an arithmetic number, because the mean of its divisors is an integer number (1983135).

Almost surely, 2^46427784 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46427784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63460320).

46427784 is an abundant number, since it is smaller than the sum of its proper divisors (80492856).

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

46427784 is a wasteful number, since it uses less digits than its factorization.

46427784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2310 (or 2306 counting only the distinct ones).

The product of its digits is 301056, while the sum is 42.

The square root of 46427784 is about 6813.7936569873. The cubic root of 46427784 is about 359.4120650265.

The spelling of 46427784 in words is "forty-six million, four hundred twenty-seven thousand, seven hundred eighty-four".