926450964 has 18 divisors (see below), whose sum is σ = 2341862250. Its totient is φ = 308816976.

The previous prime is 926450939. The next prime is 926450969. The reversal of 926450964 is 469054629.

It can be written as a sum of positive squares in only one way, i.e., 844367364 + 82083600 = 29058^2 + 9060^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×926450964² = 1716622777393058592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (926450969) 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 5 ways as a sum of consecutive naturals, for example, 12867339 + ... + 12867410.

Almost surely, 2^926450964 is an apocalyptic number.

It is an amenable number.

926450964 is an abundant number, since it is smaller than the sum of its proper divisors (1415411286).

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

926450964 is a wasteful number, since it uses less digits than its factorization.

926450964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25734759 (or 25734754 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 926450964 is about 30437.6570057552. The cubic root of 926450964 is about 974.8567710709.

The spelling of 926450964 in words is "nine hundred twenty-six million, four hundred fifty thousand, nine hundred sixty-four".