46331244 has 48 divisors (see below), whose sum is σ = 120637440. Its totient is φ = 15377040.

The previous prime is 46331231. The next prime is 46331249. The reversal of 46331244 is 44213364.

46331244 is a `hidden beast` number, since 4 + 633 + 1 + 24 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (46331249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28477 + ... + 30059.

It is an arithmetic number, because the mean of its divisors is an integer number (2513280).

Almost surely, 2^46331244 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 46331244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60318720).

46331244 is an abundant number, since it is smaller than the sum of its proper divisors (74306196).

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

46331244 is a wasteful number, since it uses less digits than its factorization.

46331244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1867 (or 1859 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 46331244 is about 6806.7058111836. The cubic root of 46331244 is about 359.1627766680.

The spelling of 46331244 in words is "forty-six million, three hundred thirty-one thousand, two hundred forty-four".