40553848 has 8 divisors (see below), whose sum is σ = 76038480. Its totient is φ = 20276920.

The previous prime is 40553831. The next prime is 40553869. The reversal of 40553848 is 84835504.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×40553848² = 3289229175214208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2534608 + ... + 2534623.

It is an arithmetic number, because the mean of its divisors is an integer number (9504810).

Almost surely, 2^40553848 is an apocalyptic number.

It is an amenable number.

40553848 is a deficient number, since it is larger than the sum of its proper divisors (35484632).

40553848 is a wasteful number, since it uses less digits than its factorization.

40553848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5069237 (or 5069233 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 40553848 is about 6368.1903237890. The cubic root of 40553848 is about 343.5664043067.

The spelling of 40553848 in words is "forty million, five hundred fifty-three thousand, eight hundred forty-eight".