46308457636 has 81 divisors (see below), whose sum is σ = 99616682529. Its totient is φ = 18778689216.

The previous prime is 46308457571. The next prime is 46308457697. The reversal of 46308457636 is 63675480364.

The square root of 46308457636 is 215194.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 40761187236 + 5547270400 = 201894^2 + 74480^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 57241200 + ... + 57242008.

Almost surely, 2^46308457636 is an apocalyptic number.

46308457636 is the 215194-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46308457636

46308457636 is an abundant number, since it is smaller than the sum of its proper divisors (53308224893).

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

46308457636 is an equidigital number, since it uses as much as digits as its factorization.

46308457636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674 (or 837 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 52.

The spelling of 46308457636 in words is "forty-six billion, three hundred eight million, four hundred fifty-seven thousand, six hundred thirty-six".