46571136 has 64 divisors (see below), whose sum is σ = 129107520. Its totient is φ = 14845952.

The previous prime is 46571131. The next prime is 46571167. The reversal of 46571136 is 63117564.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 46571097 and 46571106.

It is not an unprimeable number, because it can be changed into a prime (46571131) 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 7 ways as a sum of consecutive naturals, for example, 6196 + ... + 11468.

It is an arithmetic number, because the mean of its divisors is an integer number (2017305).

Almost surely, 2^46571136 is an apocalyptic number.

46571136 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46571136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64553760).

46571136 is an abundant number, since it is smaller than the sum of its proper divisors (82536384).

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

46571136 is a wasteful number, since it uses less digits than its factorization.

46571136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5313 (or 5301 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 46571136 is about 6824.3047997580. The cubic root of 46571136 is about 359.7815959209.

The spelling of 46571136 in words is "forty-six million, five hundred seventy-one thousand, one hundred thirty-six".