1479280 has 60 divisors (see below), whose sum is σ = 3845736. Its totient is φ = 524800.

The previous prime is 1479277. The next prime is 1479281. The reversal of 1479280 is 829741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1479281) 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, 36060 + ... + 36100.

2^1479280 is an apocalyptic number.

1479280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1479280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1922868).

1479280 is an abundant number, since it is smaller than the sum of its proper divisors (2366456).

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

1479280 is a wasteful number, since it uses less digits than its factorization.

1479280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 1479280 is about 1216.2565518837. The cubic root of 1479280 is about 113.9419012462.

The spelling of 1479280 in words is "one million, four hundred seventy-nine thousand, two hundred eighty".