4640088 has 16 divisors (see below), whose sum is σ = 11600280. Its totient is φ = 1546688.

The previous prime is 4640081. The next prime is 4640113. The reversal of 4640088 is 8800464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4640081) 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 3 ways as a sum of consecutive naturals, for example, 96645 + ... + 96692.

Almost surely, 2^4640088 is an apocalyptic number.

It is an amenable number.

4640088 is an abundant number, since it is smaller than the sum of its proper divisors (6960192).

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

4640088 is a wasteful number, since it uses less digits than its factorization.

4640088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193346 (or 193342 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 4640088 is about 2154.0863492442. The cubic root of 4640088 is about 166.7920727274.

The spelling of 4640088 in words is "four million, six hundred forty thousand, eighty-eight".