1964240162 has 8 divisors (see below), whose sum is σ = 2952150300. Its totient is φ = 980190064.

The previous prime is 1964240149. The next prime is 1964240171. The reversal of 1964240162 is 2610424691.

It can be written as a sum of positive squares in 2 ways, for example, as 1614512761 + 349727401 = 40181^2 + 18701^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 963737 + ... + 965772.

Almost surely, 2^1964240162 is an apocalyptic number.

1964240162 is a deficient number, since it is larger than the sum of its proper divisors (987910138).

1964240162 is a wasteful number, since it uses less digits than its factorization.

1964240162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1930020.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 1964240162 is about 44319.7491193260. The cubic root of 1964240162 is about 1252.3667505253.

The spelling of 1964240162 in words is "one billion, nine hundred sixty-four million, two hundred forty thousand, one hundred sixty-two".