46952201688 has 128 divisors (see below), whose sum is σ = 138470784000. Its totient is φ = 12986417664.

The previous prime is 46952201687. The next prime is 46952201741. The reversal of 46952201688 is 88610225964.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 46952201688.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46952201687) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1218006 + ... + 1255962.

It is an arithmetic number, because the mean of its divisors is an integer number (1081803000).

Almost surely, 2^46952201688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46952201688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69235392000).

46952201688 is an abundant number, since it is smaller than the sum of its proper divisors (91518582312).

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

46952201688 is a wasteful number, since it uses less digits than its factorization.

46952201688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38209 (or 38205 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 46952201688 in words is "forty-six billion, nine hundred fifty-two million, two hundred one thousand, six hundred eighty-eight".