40552748 has 12 divisors (see below), whose sum is σ = 71657040. Its totient is φ = 20079312.

The previous prime is 40552747. The next prime is 40552763. The reversal of 40552748 is 84725504.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (40552747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48803 + ... + 49626.

It is an arithmetic number, because the mean of its divisors is an integer number (5971420).

Almost surely, 2^40552748 is an apocalyptic number.

It is an amenable number.

40552748 is a deficient number, since it is larger than the sum of its proper divisors (31104292).

40552748 is a wasteful number, since it uses less digits than its factorization.

40552748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98536 (or 98534 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 35.

The square root of 40552748 is about 6368.1039564379. The cubic root of 40552748 is about 343.5632979311.

The spelling of 40552748 in words is "forty million, five hundred fifty-two thousand, seven hundred forty-eight".