1480690 has 16 divisors (see below), whose sum is σ = 2680128. Its totient is φ = 588976.

The previous prime is 1480679. The next prime is 1480691. The reversal of 1480690 is 960841.

It is a super-2 number, since 2×1480690² = 4384885752200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1480691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2349 + ... + 2911.

It is an arithmetic number, because the mean of its divisors is an integer number (167508).

2^1480690 is an apocalyptic number.

1480690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1480690 is a deficient number, since it is larger than the sum of its proper divisors (1199438).

1480690 is a wasteful number, since it uses less digits than its factorization.

1480690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 1480690 is about 1216.8360612671. The cubic root of 1480690 is about 113.9780916143.

The spelling of 1480690 in words is "one million, four hundred eighty thousand, six hundred ninety".