1474514689 has 4 divisors (see below), whose sum is σ = 1474668756. Its totient is φ = 1474360624.

The previous prime is 1474514687. The next prime is 1474514707. The reversal of 1474514689 is 9864154741.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 551874064 + 922640625 = 23492^2 + 30375^2 .

It is a cyclic number.

It is not a de Polignac number, because 1474514689 - 2¹ = 1474514687 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1474514681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61654 + ... + 82159.

It is an arithmetic number, because the mean of its divisors is an integer number (368667189).

Almost surely, 2^1474514689 is an apocalyptic number.

It is an amenable number.

1474514689 is a deficient number, since it is larger than the sum of its proper divisors (154067).

1474514689 is a wasteful number, since it uses less digits than its factorization.

1474514689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154066.

The product of its digits is 967680, while the sum is 49.

The square root of 1474514689 is about 38399.4100084884. The cubic root of 1474514689 is about 1138.1941988689.

The spelling of 1474514689 in words is "one billion, four hundred seventy-four million, five hundred fourteen thousand, six hundred eighty-nine".