1514451485 has 8 divisors (see below), whose sum is σ = 1880008920. Its totient is φ = 1169783104.

The previous prime is 1514451479. The next prime is 1514451493. The reversal of 1514451485 is 5841544151.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1708249 + 1512743236 = 1307^2 + 38894^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1514451485 - 2²⁰ = 1513402909 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5222102 + ... + 5222391.

It is an arithmetic number, because the mean of its divisors is an integer number (235001115).

Almost surely, 2^1514451485 is an apocalyptic number.

It is an amenable number.

1514451485 is a deficient number, since it is larger than the sum of its proper divisors (365557435).

1514451485 is a wasteful number, since it uses less digits than its factorization.

1514451485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10444527.

The product of its digits is 64000, while the sum is 38.

The square root of 1514451485 is about 38915.9541191013. The cubic root of 1514451485 is about 1148.3786818757.

The spelling of 1514451485 in words is "one billion, five hundred fourteen million, four hundred fifty-one thousand, four hundred eighty-five".