46636536 has 32 divisors (see below), whose sum is σ = 117343440. Its totient is φ = 15445248.

The previous prime is 46636531. The next prime is 46636543. The reversal of 46636536 is 63563664.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 46636494 and 46636503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46636531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2421 + ... + 9956.

Almost surely, 2^46636536 is an apocalyptic number.

It is an amenable number.

46636536 is an abundant number, since it is smaller than the sum of its proper divisors (70706904).

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

46636536 is a wasteful number, since it uses less digits than its factorization.

46636536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12543 (or 12539 counting only the distinct ones).

The product of its digits is 233280, while the sum is 39.

The square root of 46636536 is about 6829.0948155667. The cubic root of 46636536 is about 359.9499313084.

The spelling of 46636536 in words is "forty-six million, six hundred thirty-six thousand, five hundred thirty-six".