46018944 has 96 divisors (see below), whose sum is σ = 135649800. Its totient is φ = 14966784.

The previous prime is 46018939. The next prime is 46018957. The reversal of 46018944 is 44981064.

It is a happy number.

46018944 is a `hidden beast` number, since 4 + 601 + 8 + 9 + 44 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 46018899 and 46018908.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 49072 + ... + 50000.

Almost surely, 2^46018944 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 46018944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67824900).

46018944 is an abundant number, since it is smaller than the sum of its proper divisors (89630856).

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

46018944 is a wasteful number, since it uses less digits than its factorization.

46018944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992 (or 977 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 46018944 is about 6783.7264095776. The cubic root of 46018944 is about 358.3539667705.

The spelling of 46018944 in words is "forty-six million, eighteen thousand, nine hundred forty-four".