40517060 has 24 divisors (see below), whose sum is σ = 88021080. Its totient is φ = 15647744.

The previous prime is 40517047. The next prime is 40517077. The reversal of 40517060 is 6071504.

40517060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2669956 + 37847104 = 1634^2 + 6152^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34349 + ... + 35508.

It is an arithmetic number, because the mean of its divisors is an integer number (3667545).

Almost surely, 2^40517060 is an apocalyptic number.

It is an amenable number.

40517060 is an abundant number, since it is smaller than the sum of its proper divisors (47504020).

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

40517060 is a wasteful number, since it uses less digits than its factorization.

40517060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69895 (or 69893 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 40517060 is about 6365.3012497446. The cubic root of 40517060 is about 343.4624853180.

Adding to 40517060 its reverse (6071504), we get a palindrome (46588564).

It can be divided in two parts, 4051 and 7060, that added together give a palindrome (11111).

The spelling of 40517060 in words is "forty million, five hundred seventeen thousand, sixty".