46640088 has 48 divisors (see below), whose sum is σ = 137802600. Its totient is φ = 14133120.

The previous prime is 46640081. The next prime is 46640093. The reversal of 46640088 is 88004664.

46640088 is a `hidden beast` number, since 4 + 6 + 640 + 0 + 8 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46640081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28653 + ... + 30236.

Almost surely, 2^46640088 is an apocalyptic number.

It is an amenable number.

46640088 is an abundant number, since it is smaller than the sum of its proper divisors (91162512).

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

46640088 is a wasteful number, since it uses less digits than its factorization.

46640088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58912 (or 58905 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 46640088 is about 6829.3548743640. The cubic root of 46640088 is about 359.9590694206.

The spelling of 46640088 in words is "forty-six million, six hundred forty thousand, eighty-eight".