46991850208 has 48 divisors (see below), whose sum is σ = 95748960384. Its totient is φ = 22686474240.

The previous prime is 46991850197. The next prime is 46991850209. The reversal of 46991850208 is 80205819964.

It is a super-2 number, since 2×46991850208² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46991850209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57360 + ... + 311887.

It is an arithmetic number, because the mean of its divisors is an integer number (1994770008).

Almost surely, 2^46991850208 is an apocalyptic number.

It is an amenable number.

46991850208 is an abundant number, since it is smaller than the sum of its proper divisors (48757110176).

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

46991850208 is a wasteful number, since it uses less digits than its factorization.

46991850208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369395 (or 369387 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 52.

The spelling of 46991850208 in words is "forty-six billion, nine hundred ninety-one million, eight hundred fifty thousand, two hundred eight".