41618742 has 16 divisors (see below), whose sum is σ = 90804672. Its totient is φ = 12611720.

The previous prime is 41618719. The next prime is 41618749. The reversal of 41618742 is 24781614.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41618749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315228 + ... + 315359.

It is an arithmetic number, because the mean of its divisors is an integer number (5675292).

Almost surely, 2^41618742 is an apocalyptic number.

41618742 is an abundant number, since it is smaller than the sum of its proper divisors (49185930).

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

41618742 is a wasteful number, since it uses less digits than its factorization.

41618742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630603.

The product of its digits is 10752, while the sum is 33.

The square root of 41618742 is about 6451.2589469033. The cubic root of 41618742 is about 346.5476697511.

The spelling of 41618742 in words is "forty-one million, six hundred eighteen thousand, seven hundred forty-two".