46688488 has 32 divisors (see below), whose sum is σ = 109143360. Its totient is φ = 18190080.

The previous prime is 46688483. The next prime is 46688489. The reversal of 46688488 is 88488664.

It is a super-2 number, since 2×46688488² = 4359629823452288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46688483) 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 7 ways as a sum of consecutive naturals, for example, 37281 + ... + 38512.

It is an arithmetic number, because the mean of its divisors is an integer number (3410730).

Almost surely, 2^46688488 is an apocalyptic number.

It is an amenable number.

46688488 is an abundant number, since it is smaller than the sum of its proper divisors (62454872).

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

46688488 is a wasteful number, since it uses less digits than its factorization.

46688488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75817 (or 75813 counting only the distinct ones).

The product of its digits is 2359296, while the sum is 52.

The square root of 46688488 is about 6832.8974820350. The cubic root of 46688488 is about 360.0835402832.

The spelling of 46688488 in words is "forty-six million, six hundred eighty-eight thousand, four hundred eighty-eight".