40948888 has 16 divisors (see below), whose sum is σ = 77033880. Its totient is φ = 20406528.

The previous prime is 40948883. The next prime is 40948931. The reversal of 40948888 is 88884904.

It is a super-2 number, since 2×40948888² = 3353622856873088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40948883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5881 + ... + 10792.

Almost surely, 2^40948888 is an apocalyptic number.

It is an amenable number.

40948888 is a deficient number, since it is larger than the sum of its proper divisors (36084992).

40948888 is a wasteful number, since it uses less digits than its factorization.

40948888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16986 (or 16982 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 49.

The square root of 40948888 is about 6399.1318161138. The cubic root of 40948888 is about 344.6783756089.

The spelling of 40948888 in words is "forty million, nine hundred forty-eight thousand, eight hundred eighty-eight".