46531044 has 96 divisors (see below), whose sum is σ = 140268800. Its totient is φ = 13063680.

The previous prime is 46531039. The next prime is 46531049. The reversal of 46531044 is 44013564.

46531044 is a `hidden beast` number, since 4 + 653 + 1 + 0 + 4 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (46531039) and next prime (46531049).

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

It is a junction number, because it is equal to n+sod(n) for n = 46530999 and 46531017.

It is not an unprimeable number, because it can be changed into a prime (46531049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45612 + ... + 46620.

Almost surely, 2^46531044 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 46531044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70134400).

46531044 is an abundant number, since it is smaller than the sum of its proper divisors (93737756).

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

46531044 is a wasteful number, since it uses less digits than its factorization.

46531044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090 (or 1082 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 46531044 is about 6821.3667252245. The cubic root of 46531044 is about 359.6783237645.

The spelling of 46531044 in words is "forty-six million, five hundred thirty-one thousand, forty-four".