3700535140 has 24 divisors (see below), whose sum is σ = 8039094840. Its totient is φ = 1429171968.

The previous prime is 3700535119. The next prime is 3700535147. The reversal of 3700535140 is 415350073.

It can be written as a sum of positive squares in 4 ways, for example, as 1329039936 + 2371495204 = 36456^2 + 48698^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3700535099 and 3700535108.

It is not an unprimeable number, because it can be changed into a prime (3700535147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3189537 + ... + 3190696.

It is an arithmetic number, because the mean of its divisors is an integer number (334962285).

Almost surely, 2^3700535140 is an apocalyptic number.

It is an amenable number.

3700535140 is an abundant number, since it is smaller than the sum of its proper divisors (4338559700).

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

3700535140 is a wasteful number, since it uses less digits than its factorization.

3700535140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6380271 (or 6380269 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 3700535140 is about 60832.0239676439. The cubic root of 3700535140 is about 1546.7549368923.

The spelling of 3700535140 in words is "three billion, seven hundred million, five hundred thirty-five thousand, one hundred forty".