4493088 has 36 divisors (see below), whose sum is σ = 12778038. Its totient is φ = 1497600.

The previous prime is 4493081. The next prime is 4493129. The reversal of 4493088 is 8803944.

It can be written as a sum of positive squares in only one way, i.e., 2782224 + 1710864 = 1668^2 + 1308^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-4 number, since 4×4493088⁴ (a number of 28 digits) contains 4444 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (4493081) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7513 + ... + 8088.

Almost surely, 2^4493088 is an apocalyptic number.

4493088 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4493088 is an abundant number, since it is smaller than the sum of its proper divisors (8284950).

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

4493088 is a wasteful number, since it uses less digits than its factorization.

4493088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15617 (or 15606 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 4493088 is about 2119.6905434520. The cubic root of 4493088 is about 165.0117897912.

The spelling of 4493088 in words is "four million, four hundred ninety-three thousand, eighty-eight".