1480479529 has 9 divisors (see below), whose sum is σ = 1498431333. Its totient is φ = 1462741632.

The previous prime is 1480479523. The next prime is 1480479541. The reversal of 1480479529 is 9259740841.

The square root of 1480479529 is 38477.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 17264025 + 1463215504 = 4155^2 + 38252^2 .

It is not a de Polignac number, because 1480479529 - 2¹⁵ = 1480446761 is a prime.

It is a super-3 number, since 3×1480479529³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1480479523) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4193817 + ... + 4194169.

Almost surely, 2^1480479529 is an apocalyptic number.

1480479529 is the 38477-th square number.

1480479529 is the 19239-th centered octagonal number.

It is an amenable number.

1480479529 is a deficient number, since it is larger than the sum of its proper divisors (17951804).

1480479529 is an frugal number, since it uses more digits than its factorization.

1480479529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924 (or 462 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 49.

The cubic root of 1480479529 is about 1139.7269092956.

Multiplying 1480479529 by its sum of digits (49), we get a square (72543496921 = 269339²).

The spelling of 1480479529 in words is "one billion, four hundred eighty million, four hundred seventy-nine thousand, five hundred twenty-nine".