780316413 has 8 divisors (see below), whose sum is σ = 1040749728. Its totient is φ = 520047024.

The previous prime is 780316379. The next prime is 780316429. The reversal of 780316413 is 314613087.

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

It is not a de Polignac number, because 780316413 - 2⁹ = 780315901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (780312413) 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, 29406 + ... + 49247.

It is an arithmetic number, because the mean of its divisors is an integer number (130093716).

Almost surely, 2^780316413 is an apocalyptic number.

It is an amenable number.

780316413 is a deficient number, since it is larger than the sum of its proper divisors (260433315).

780316413 is a wasteful number, since it uses less digits than its factorization.

780316413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81963.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 780316413 is about 27934.1442145629. The cubic root of 780316413 is about 920.6408629451.

The spelling of 780316413 in words is "seven hundred eighty million, three hundred sixteen thousand, four hundred thirteen".