826051968 has 96 divisors (see below), whose sum is σ = 2716655760. Its totient is φ = 236012544.

The previous prime is 826051951. The next prime is 826051997. The reversal of 826051968 is 869150628.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43155 + ... + 59282.

Almost surely, 2^826051968 is an apocalyptic number.

It is an amenable number.

826051968 is an abundant number, since it is smaller than the sum of its proper divisors (1890603792).

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

826051968 is a wasteful number, since it uses less digits than its factorization.

826051968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102464 (or 102449 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 826051968 is about 28741.1198111695. The cubic root of 826051968 is about 938.2871963184.

The spelling of 826051968 in words is "eight hundred twenty-six million, fifty-one thousand, nine hundred sixty-eight".