1480068520 has 48 divisors (see below), whose sum is σ = 3873857940. Its totient is φ = 507451392.

The previous prime is 1480068509. The next prime is 1480068521. The reversal of 1480068520 is 258600841.

It can be written as a sum of positive squares in 2 ways, for example, as 1408801156 + 71267364 = 37534^2 + 8442^2 .

It is not an unprimeable number, because it can be changed into a prime (1480068521) 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, 375609 + ... + 379528.

Almost surely, 2^1480068520 is an apocalyptic number.

1480068520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1480068520 is an abundant number, since it is smaller than the sum of its proper divisors (2393789420).

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

1480068520 is a wasteful number, since it uses less digits than its factorization.

1480068520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755162 (or 755151 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 1480068520 is about 38471.6586593300. The cubic root of 1480068520 is about 1139.6214296489.

The spelling of 1480068520 in words is "one billion, four hundred eighty million, sixty-eight thousand, five hundred twenty".