40575060 has 96 divisors (see below), whose sum is σ = 130636800. Its totient is φ = 10442880.

The previous prime is 40575043. The next prime is 40575061. The reversal of 40575060 is 6057504.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40575061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14365 + ... + 16955.

It is an arithmetic number, because the mean of its divisors is an integer number (1360800).

Almost surely, 2^40575060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40575060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65318400).

40575060 is an abundant number, since it is smaller than the sum of its proper divisors (90061740).

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

40575060 is a wasteful number, since it uses less digits than its factorization.

40575060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2638 (or 2630 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 40575060 is about 6369.8555713611. The cubic root of 40575060 is about 343.6262955432.

The spelling of 40575060 in words is "forty million, five hundred seventy-five thousand, sixty".