36148420 has 48 divisors (see below), whose sum is σ = 94647168. Its totient is φ = 11266560.

The previous prime is 36148403. The next prime is 36148421. The reversal of 36148420 is 2484163.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36148421) 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 15 ways as a sum of consecutive naturals, for example, 10197 + ... + 13276.

It is an arithmetic number, because the mean of its divisors is an integer number (1971816).

Almost surely, 2^36148420 is an apocalyptic number.

It is an amenable number.

36148420 is an abundant number, since it is smaller than the sum of its proper divisors (58498748).

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

36148420 is a wasteful number, since it uses less digits than its factorization.

36148420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23500 (or 23498 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 36148420 is about 6012.3556115719. The cubic root of 36148420 is about 330.6458731252.

The spelling of 36148420 in words is "thirty-six million, one hundred forty-eight thousand, four hundred twenty".