1413572746 has 8 divisors (see below), whose sum is σ = 2245086180. Its totient is φ = 665210688.

The previous prime is 1413572701. The next prime is 1413572747. The reversal of 1413572746 is 6472753141.

It can be written as a sum of positive squares in 2 ways, for example, as 1340658225 + 72914521 = 36615^2 + 8539^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1413572699 and 1413572708.

It is not an unprimeable number, because it can be changed into a prime (1413572747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20787801 + ... + 20787868.

Almost surely, 2^1413572746 is an apocalyptic number.

1413572746 is a deficient number, since it is larger than the sum of its proper divisors (831513434).

1413572746 is a wasteful number, since it uses less digits than its factorization.

1413572746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41575688.

The product of its digits is 141120, while the sum is 40.

The square root of 1413572746 is about 37597.5098377539. The cubic root of 1413572746 is about 1122.2924839313.

The spelling of 1413572746 in words is "one billion, four hundred thirteen million, five hundred seventy-two thousand, seven hundred forty-six".