1470490 has 24 divisors (see below), whose sum is σ = 3080052. Its totient is φ = 504000.

The previous prime is 1470487. The next prime is 1470493. The reversal of 1470490 is 940741.

It is an interprime number because it is at equal distance from previous prime (1470487) and next prime (1470493).

It can be written as a sum of positive squares in 2 ways, for example, as 1466521 + 3969 = 1211^2 + 63^2 .

It is a Smith number, since the sum of its digits (25) 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 (1470493) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1011 + ... + 1990.

2^1470490 is an apocalyptic number.

1470490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1470490 is an abundant number, since it is smaller than the sum of its proper divisors (1609562).

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

1470490 is a wasteful number, since it uses less digits than its factorization.

1470490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3022 (or 3015 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 1470490 is about 1212.6376210559. The cubic root of 1470490 is about 113.7157687924.

The spelling of 1470490 in words is "one million, four hundred seventy thousand, four hundred ninety".