949267026 has 80 divisors (see below), whose sum is σ = 2167025784. Its totient is φ = 310542336.

The previous prime is 949267019. The next prime is 949267031. The reversal of 949267026 is 620762949.

It can be written as a sum of positive squares in 4 ways, for example, as 360962001 + 588305025 = 18999^2 + 24255^2 .

It is a super-2 number, since 2×949267026² = 1802215773301769352, which contains 22 as substring.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 3032646 + ... + 3032958.

Almost surely, 2^949267026 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 949267026, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1083512892).

949267026 is an abundant number, since it is smaller than the sum of its proper divisors (1217758758).

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

949267026 is a wasteful number, since it uses less digits than its factorization.

949267026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617 (or 608 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 949267026 is about 30810.1773120506. The cubic root of 949267026 is about 982.7946834725.

The spelling of 949267026 in words is "nine hundred forty-nine million, two hundred sixty-seven thousand, twenty-six".