1494252 has 18 divisors (see below), whose sum is σ = 3777228. Its totient is φ = 498072.

The previous prime is 1494247. The next prime is 1494253. The reversal of 1494252 is 2524941.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1494253) 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, 20718 + ... + 20789.

It is an arithmetic number, because the mean of its divisors is an integer number (209846).

2^1494252 is an apocalyptic number.

1494252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1494252 is an abundant number, since it is smaller than the sum of its proper divisors (2282976).

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

1494252 is a wasteful number, since it uses less digits than its factorization.

1494252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41517 (or 41512 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 1494252 is about 1222.3960078469. The cubic root of 1494252 is about 114.3250189215.

The spelling of 1494252 in words is "one million, four hundred ninety-four thousand, two hundred fifty-two".