1047360465 has 24 divisors (see below), whose sum is σ = 1910975040. Its totient is φ = 529192224.

The previous prime is 1047360439. The next prime is 1047360469. The reversal of 1047360465 is 5640637401.

It is a happy number.

1047360465 is a `hidden beast` number, since 1 + 0 + 47 + 3 + 604 + 6 + 5 = 666.

It is not a de Polignac number, because 1047360465 - 2¹⁶ = 1047294929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1047360469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 611637 + ... + 613346.

It is an arithmetic number, because the mean of its divisors is an integer number (79623960).

Almost surely, 2^1047360465 is an apocalyptic number.

1047360465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1047360465 is a deficient number, since it is larger than the sum of its proper divisors (863614575).

1047360465 is a wasteful number, since it uses less digits than its factorization.

1047360465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225013 (or 1225010 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 1047360465 is about 32362.9489540122. The cubic root of 1047360465 is about 1015.5439552403.

Adding to 1047360465 its reverse (5640637401), we get a palindrome (6687997866).

The spelling of 1047360465 in words is "one billion, forty-seven million, three hundred sixty thousand, four hundred sixty-five".