46887901650 has 192 divisors, whose sum is σ = 130976616960. Its totient is φ = 12332736000.

The previous prime is 46887901649. The next prime is 46887901673. The reversal of 46887901650 is 5610978864.

46887901650 is a `hidden beast` number, since 468 + 87 + 90 + 16 + 5 + 0 = 666.

It is a super-2 number, since 2×46887901650² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 50039982 + ... + 50040918.

It is an arithmetic number, because the mean of its divisors is an integer number (682169880).

Almost surely, 2^46887901650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46887901650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65488308480).

46887901650 is an abundant number, since it is smaller than the sum of its proper divisors (84088715310).

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

46887901650 is a wasteful number, since it uses less digits than its factorization.

46887901650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426 (or 1415 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The spelling of 46887901650 in words is "forty-six billion, eight hundred eighty-seven million, nine hundred one thousand, six hundred fifty".