40448102 has 8 divisors (see below), whose sum is σ = 60766200. Its totient is φ = 20192704.

The previous prime is 40448081. The next prime is 40448119. The reversal of 40448102 is 20184404.

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

It is a congruent number.

It is an unprimeable number.

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, 14027 + ... + 16662.

It is an arithmetic number, because the mean of its divisors is an integer number (7595775).

Almost surely, 2^40448102 is an apocalyptic number.

40448102 is a deficient number, since it is larger than the sum of its proper divisors (20318098).

40448102 is a wasteful number, since it uses less digits than its factorization.

40448102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31350.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 40448102 is about 6359.8822316140. The cubic root of 40448102 is about 343.2675227073.

The spelling of 40448102 in words is "forty million, four hundred forty-eight thousand, one hundred two".