46751636 has 6 divisors (see below), whose sum is σ = 81815370. Its totient is φ = 23375816.

The previous prime is 46751599. The next prime is 46751651. The reversal of 46751636 is 63615764.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 42172036 + 4579600 = 6494^2 + 2140^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 46751636.

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, 5843951 + ... + 5843958.

It is an arithmetic number, because the mean of its divisors is an integer number (13635895).

Almost surely, 2^46751636 is an apocalyptic number.

It is an amenable number.

46751636 is a deficient number, since it is larger than the sum of its proper divisors (35063734).

46751636 is a wasteful number, since it uses less digits than its factorization.

46751636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11687913 (or 11687911 counting only the distinct ones).

The product of its digits is 90720, while the sum is 38.

The square root of 46751636 is about 6837.5168007106. The cubic root of 46751636 is about 360.2458094883.

The spelling of 46751636 in words is "forty-six million, seven hundred fifty-one thousand, six hundred thirty-six".