40826364 has 48 divisors (see below), whose sum is σ = 100826880. Its totient is φ = 12821760.

The previous prime is 40826351. The next prime is 40826371. The reversal of 40826364 is 46362804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54577 + ... + 55319.

It is an arithmetic number, because the mean of its divisors is an integer number (2100560).

Almost surely, 2^40826364 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40826364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50413440).

40826364 is an abundant number, since it is smaller than the sum of its proper divisors (60000516).

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

40826364 is a wasteful number, since it uses less digits than its factorization.

40826364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010 (or 1008 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 40826364 is about 6389.5511579453. The cubic root of 40826364 is about 344.3342591101.

The spelling of 40826364 in words is "forty million, eight hundred twenty-six thousand, three hundred sixty-four".