46651680100 has 27 divisors (see below), whose sum is σ = 101238833017. Its totient is φ = 18659808080.

The previous prime is 46651680073. The next prime is 46651680113. The reversal of 46651680100 is 108615664.

The square root of 46651680100 is 215990.

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., 16794604836 + 29857075264 = 129594^2 + 172792^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46651680100.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2149101 + ... + 2170699.

Almost surely, 2^46651680100 is an apocalyptic number.

46651680100 is the 215990-th square number.

It is an amenable number.

46651680100 is an abundant number, since it is smaller than the sum of its proper divisors (54587152917).

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

46651680100 is an frugal number, since it uses more digits than its factorization.

46651680100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43212 (or 21606 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 46651680100 in words is "forty-six billion, six hundred fifty-one million, six hundred eighty thousand, one hundred".