40826026 has 8 divisors (see below), whose sum is σ = 63350820. Its totient is φ = 19709088.

The previous prime is 40826017. The next prime is 40826029. The reversal of 40826026 is 62062804.

It can be written as a sum of positive squares in 2 ways, for example, as 39501225 + 1324801 = 6285^2 + 1151^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 40825985 and 40826003.

It is not an unprimeable number, because it can be changed into a prime (40826029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351891 + ... + 352006.

Almost surely, 2^40826026 is an apocalyptic number.

40826026 is a deficient number, since it is larger than the sum of its proper divisors (22524794).

40826026 is a wasteful number, since it uses less digits than its factorization.

40826026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703928.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 40826026 is about 6389.5247084584. The cubic root of 40826026 is about 344.3333088639. Note that the first 4 decimals are identical.

The spelling of 40826026 in words is "forty million, eight hundred twenty-six thousand, twenty-six".