1480238709 has 8 divisors (see below), whose sum is σ = 1973978592. Its totient is φ = 986662320.

The previous prime is 1480238707. The next prime is 1480238713. The reversal of 1480238709 is 9078320841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1480238709 - 2¹ = 1480238707 is a prime.

It is a super-2 number, since 2×1480238709² = 4382213271243973362, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1480238701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17902 + ... + 57279.

It is an arithmetic number, because the mean of its divisors is an integer number (246747324).

Almost surely, 2^1480238709 is an apocalyptic number.

It is an amenable number.

1480238709 is a deficient number, since it is larger than the sum of its proper divisors (493739883).

1480238709 is an equidigital number, since it uses as much as digits as its factorization.

1480238709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81747.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 1480238709 is about 38473.8704707494. The cubic root of 1480238709 is about 1139.6651086172.

The spelling of 1480238709 in words is "one billion, four hundred eighty million, two hundred thirty-eight thousand, seven hundred nine".