46868688 has 30 divisors (see below), whose sum is σ = 131167634. Its totient is φ = 15622848.

The previous prime is 46868681. The next prime is 46868707. The reversal of 46868688 is 88686864.

It can be written as a sum of positive squares in only one way, i.e., 44997264 + 1871424 = 6708^2 + 1368^2 .

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46868681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 162595 + ... + 162882.

Almost surely, 2^46868688 is an apocalyptic number.

46868688 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

46868688 is an abundant number, since it is smaller than the sum of its proper divisors (84298946).

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

46868688 is a wasteful number, since it uses less digits than its factorization.

46868688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325491 (or 325482 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 54.

The square root of 46868688 is about 6846.0709899913. The cubic root of 46868688 is about 360.5462078872.

The spelling of 46868688 in words is "forty-six million, eight hundred sixty-eight thousand, six hundred eighty-eight".