46046574 has 144 divisors (see below), whose sum is σ = 127724688. Its totient is φ = 11902464.

The previous prime is 46046573. The next prime is 46046597. The reversal of 46046574 is 47564064.

46046574 is a `hidden beast` number, since 46 + 0 + 46 + 574 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46046573) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 554737 + ... + 554819.

It is an arithmetic number, because the mean of its divisors is an integer number (886977).

Almost surely, 2^46046574 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46046574, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63862344).

46046574 is an abundant number, since it is smaller than the sum of its proper divisors (81678114).

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

46046574 is a wasteful number, since it uses less digits than its factorization.

46046574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159 (or 149 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 46046574 is about 6785.7625953168. The cubic root of 46046574 is about 358.4256715824.

The spelling of 46046574 in words is "forty-six million, forty-six thousand, five hundred seventy-four".