1494788 has 12 divisors (see below), whose sum is σ = 2671872. Its totient is φ = 731400.

The previous prime is 1494781. The next prime is 1494799. The reversal of 1494788 is 8874941.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1494781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3788 + ... + 4163.

It is an arithmetic number, because the mean of its divisors is an integer number (222656).

2^1494788 is an apocalyptic number.

It is an amenable number.

1494788 is a deficient number, since it is larger than the sum of its proper divisors (1177084).

1494788 is a wasteful number, since it uses less digits than its factorization.

1494788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8002 (or 8000 counting only the distinct ones).

The product of its digits is 64512, while the sum is 41.

The square root of 1494788 is about 1222.6152297432. The cubic root of 1494788 is about 114.3386870499.

The spelling of 1494788 in words is "one million, four hundred ninety-four thousand, seven hundred eighty-eight".