40152848 has 20 divisors (see below), whose sum is σ = 81179328. Its totient is φ = 19203360.

The previous prime is 40152839. The next prime is 40152851. The reversal of 40152848 is 84825104.

It is a happy number.

It is a super-2 number, since 2×40152848² = 3224502405022208, which contains 22 as substring.

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, 54188 + ... + 54923.

Almost surely, 2^40152848 is an apocalyptic number.

It is an amenable number.

40152848 is an abundant number, since it is smaller than the sum of its proper divisors (41026480).

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

40152848 is a wasteful number, since it uses less digits than its factorization.

40152848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109142 (or 109136 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 32.

The square root of 40152848 is about 6336.6274941802. The cubic root of 40152848 is about 342.4302463309.

The spelling of 40152848 in words is "forty million, one hundred fifty-two thousand, eight hundred forty-eight".