1964753296 has 20 divisors (see below), whose sum is σ = 4152774384. Its totient is φ = 893069600.

The previous prime is 1964753293. The next prime is 1964753339. The reversal of 1964753296 is 6923574691.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1964753293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5581510 + ... + 5581861.

Almost surely, 2^1964753296 is an apocalyptic number.

1964753296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1964753296 is an abundant number, since it is smaller than the sum of its proper divisors (2188021088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1964753296 is a wasteful number, since it uses less digits than its factorization.

1964753296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11163390 (or 11163384 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 52.

The square root of 1964753296 is about 44325.5377406750. The cubic root of 1964753296 is about 1252.4757962555.

The spelling of 1964753296 in words is "one billion, nine hundred sixty-four million, seven hundred fifty-three thousand, two hundred ninety-six".