46123636 has 12 divisors (see below), whose sum is σ = 86925412. Its totient is φ = 21287808.

The previous prime is 46123633. The next prime is 46123643. The reversal of 46123636 is 63632164.

It can be written as a sum of positive squares in 2 ways, for example, as 5035536 + 41088100 = 2244^2 + 6410^2 .

It is a junction number, because it is equal to n+sod(n) for n = 46123598 and 46123607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46123633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443445 + ... + 443548.

Almost surely, 2^46123636 is an apocalyptic number.

It is an amenable number.

46123636 is a deficient number, since it is larger than the sum of its proper divisors (40801776).

46123636 is a wasteful number, since it uses less digits than its factorization.

46123636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887010 (or 887008 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

The square root of 46123636 is about 6791.4384337929. The cubic root of 46123636 is about 358.6255098656.

The spelling of 46123636 in words is "forty-six million, one hundred twenty-three thousand, six hundred thirty-six".