40757060 has 12 divisors (see below), whose sum is σ = 85589868. Its totient is φ = 16302816.

The previous prime is 40757029. The next prime is 40757063. The reversal of 40757060 is 6075704.

It can be written as a sum of positive squares in 2 ways, for example, as 12730624 + 28026436 = 3568^2 + 5294^2 .

It is a super-2 number, since 2×40757060² = 3322275879687200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40757063) 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, 1018907 + ... + 1018946.

It is an arithmetic number, because the mean of its divisors is an integer number (7132489).

Almost surely, 2^40757060 is an apocalyptic number.

It is an amenable number.

40757060 is an abundant number, since it is smaller than the sum of its proper divisors (44832808).

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

40757060 is a wasteful number, since it uses less digits than its factorization.

40757060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037862 (or 2037860 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 40757060 is about 6384.1256253304. The cubic root of 40757060 is about 344.1393094498.

The spelling of 40757060 in words is "forty million, seven hundred fifty-seven thousand, sixty".