964922450 has 54 divisors (see below), whose sum is σ = 1886055717. Its totient is φ = 367254800.

The previous prime is 964922419. The next prime is 964922459. The reversal of 964922450 is 54229469.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 945624001 + 19298449 = 30751^2 + 4393^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=21965.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 964922398 and 964922407.

It is not an unprimeable number, because it can be changed into a prime (964922459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 5051855 + ... + 5052045.

Almost surely, 2^964922450 is an apocalyptic number.

964922450 is a deficient number, since it is larger than the sum of its proper divisors (921133267).

964922450 is a wasteful number, since it uses less digits than its factorization.

964922450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 964922450 is about 31063.2008975250. The cubic root of 964922450 is about 988.1680402001.

The spelling of 964922450 in words is "nine hundred sixty-four million, nine hundred twenty-two thousand, four hundred fifty".