46905890416 has 80 divisors (see below), whose sum is σ = 116367552000. Its totient is φ = 17781085440.

The previous prime is 46905890393. The next prime is 46905890417. The reversal of 46905890416 is 61409850964.

It is a happy number.

It is a super-3 number, since 3×46905890416³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46905890417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 468916 + ... + 560083.

It is an arithmetic number, because the mean of its divisors is an integer number (1454594400).

Almost surely, 2^46905890416 is an apocalyptic number.

It is an amenable number.

46905890416 is an abundant number, since it is smaller than the sum of its proper divisors (69461661584).

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

46905890416 is a wasteful number, since it uses less digits than its factorization.

46905890416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029062 (or 1029056 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 52.

The spelling of 46905890416 in words is "forty-six billion, nine hundred five million, eight hundred ninety thousand, four hundred sixteen".