46948881 has 8 divisors (see below), whose sum is σ = 71541184. Its totient is φ = 26827920.

The previous prime is 46948841. The next prime is 46948907. The reversal of 46948881 is 18884964.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46948881 - 2¹⁴ = 46932497 is a prime.

It is a super-2 number, since 2×46948881² = 4408394854304322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 46948881.

It is not an unprimeable number, because it can be changed into a prime (46948841) 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, 1117810 + ... + 1117851.

It is an arithmetic number, because the mean of its divisors is an integer number (8942648).

Almost surely, 2^46948881 is an apocalyptic number.

It is an amenable number.

46948881 is a deficient number, since it is larger than the sum of its proper divisors (24592303).

46948881 is a wasteful number, since it uses less digits than its factorization.

46948881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2235671.

The product of its digits is 442368, while the sum is 48.

The square root of 46948881 is about 6851.9253498561. The cubic root of 46948881 is about 360.7517239691.

The spelling of 46948881 in words is "forty-six million, nine hundred forty-eight thousand, eight hundred eighty-one".