1494884 has 6 divisors (see below), whose sum is σ = 2616054. Its totient is φ = 747440.

The previous prime is 1494881. The next prime is 1494887. The reversal of 1494884 is 4884941.

It is an interprime number because it is at equal distance from previous prime (1494881) and next prime (1494887).

It can be written as a sum of positive squares in only one way, i.e., 1493284 + 1600 = 1222^2 + 40^2 .

It is not an unprimeable number, because it can be changed into a prime (1494881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186857 + ... + 186864.

It is an arithmetic number, because the mean of its divisors is an integer number (436009).

2^1494884 is an apocalyptic number.

It is an amenable number.

1494884 is a deficient number, since it is larger than the sum of its proper divisors (1121170).

1494884 is a wasteful number, since it uses less digits than its factorization.

1494884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373725 (or 373723 counting only the distinct ones).

The product of its digits is 36864, while the sum is 38.

The square root of 1494884 is about 1222.6544892160. The cubic root of 1494884 is about 114.3411347278.

The spelling of 1494884 in words is "one million, four hundred ninety-four thousand, eight hundred eighty-four".