926224949 has 24 divisors (see below), whose sum is σ = 1024587720. Its totient is φ = 836739072.

The previous prime is 926224907. The next prime is 926224961. The reversal of 926224949 is 949422629.

926224949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 675636049 + 250588900 = 25993^2 + 15830^2 .

It is not a de Polignac number, because 926224949 - 2¹² = 926220853 is a prime.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (926224969) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2380847 + ... + 2381235.

It is an arithmetic number, because the mean of its divisors is an integer number (42691155).

Almost surely, 2^926224949 is an apocalyptic number.

It is an amenable number.

926224949 is a deficient number, since it is larger than the sum of its proper divisors (98362771).

926224949 is a wasteful number, since it uses less digits than its factorization.

926224949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681 (or 668 counting only the distinct ones).

The product of its digits is 559872, while the sum is 47.

The square root of 926224949 is about 30433.9440263663. The cubic root of 926224949 is about 974.7774899644. Note that the first 3 decimals are identical.

The spelling of 926224949 in words is "nine hundred twenty-six million, two hundred twenty-four thousand, nine hundred forty-nine".