1039480 has 32 divisors (see below), whose sum is σ = 2520000. Its totient is φ = 383616.

The previous prime is 1039477. The next prime is 1039481. The reversal of 1039480 is 849301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1039481) 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, 480 + ... + 1519.

It is an arithmetic number, because the mean of its divisors is an integer number (78750).

2^1039480 is an apocalyptic number.

1039480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1039480 is an abundant number, since it is smaller than the sum of its proper divisors (1480520).

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

1039480 is a wasteful number, since it uses less digits than its factorization.

1039480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2023 (or 2019 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1039480 is about 1019.5489198660. The cubic root of 1039480 is about 101.2990515768.

The spelling of 1039480 in words is "one million, thirty-nine thousand, four hundred eighty".