36148040 has 16 divisors (see below), whose sum is σ = 81333180. Its totient is φ = 14459200.

The previous prime is 36148027. The next prime is 36148043. The reversal of 36148040 is 4084163.

It can be written as a sum of positive squares in 2 ways, for example, as 35832196 + 315844 = 5986^2 + 562^2 .

It is not an unprimeable number, because it can be changed into a prime (36148043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451811 + ... + 451890.

Almost surely, 2^36148040 is an apocalyptic number.

It is an amenable number.

36148040 is an abundant number, since it is smaller than the sum of its proper divisors (45185140).

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

36148040 is a wasteful number, since it uses less digits than its factorization.

36148040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903712 (or 903708 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 36148040 is about 6012.3240098983. The cubic root of 36148040 is about 330.6447145142.

The spelling of 36148040 in words is "thirty-six million, one hundred forty-eight thousand, forty".