1493088 has 48 divisors (see below), whose sum is σ = 3983616. Its totient is φ = 489600.

The previous prime is 1493071. The next prime is 1493099. The reversal of 1493088 is 8803941.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9813 + ... + 9963.

It is an arithmetic number, because the mean of its divisors is an integer number (82992).

2^1493088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1493088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1991808).

1493088 is an abundant number, since it is smaller than the sum of its proper divisors (2490528).

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

1493088 is a wasteful number, since it uses less digits than its factorization.

1493088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267 (or 259 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 1493088 is about 1221.9198009690. The cubic root of 1493088 is about 114.2953253822.

The spelling of 1493088 in words is "one million, four hundred ninety-three thousand, eighty-eight".