46091636 has 6 divisors (see below), whose sum is σ = 80660370. Its totient is φ = 23045816.

The previous prime is 46091627. The next prime is 46091659. The reversal of 46091636 is 63619064.

It can be written as a sum of positive squares in only one way, i.e., 42328036 + 3763600 = 6506^2 + 1940^2 .

It is a junction number, because it is equal to n+sod(n) for n = 46091596 and 46091605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5761451 + ... + 5761458.

It is an arithmetic number, because the mean of its divisors is an integer number (13443395).

Almost surely, 2^46091636 is an apocalyptic number.

It is an amenable number.

46091636 is a deficient number, since it is larger than the sum of its proper divisors (34568734).

46091636 is a wasteful number, since it uses less digits than its factorization.

46091636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11522913 (or 11522911 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 46091636 is about 6789.0821176356. The cubic root of 46091636 is about 358.5425540516.

The spelling of 46091636 in words is "forty-six million, ninety-one thousand, six hundred thirty-six".