1964415713 has 8 divisors (see below), whose sum is σ = 2160536448. Its totient is φ = 1774725264.

The previous prime is 1964415667. The next prime is 1964415727. The reversal of 1964415713 is 3175144691.

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

It is not a de Polignac number, because 1964415713 - 2⁸ = 1964415457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1964415613) 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, 1606931 + ... + 1608152.

It is an arithmetic number, because the mean of its divisors is an integer number (270067056).

Almost surely, 2^1964415713 is an apocalyptic number.

1964415713 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1964415713 is a deficient number, since it is larger than the sum of its proper divisors (196120735).

1964415713 is a wasteful number, since it uses less digits than its factorization.

1964415713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3215143.

The product of its digits is 90720, while the sum is 41.

The square root of 1964415713 is about 44321.7295804214. The cubic root of 1964415713 is about 1252.4040588766.

The spelling of 1964415713 in words is "one billion, nine hundred sixty-four million, four hundred fifteen thousand, seven hundred thirteen".