36420548 has 6 divisors (see below), whose sum is σ = 63735966. Its totient is φ = 18210272.

The previous prime is 36420547. The next prime is 36420577. The reversal of 36420548 is 84502463.

It can be written as a sum of positive squares in only one way, i.e., 27227524 + 9193024 = 5218^2 + 3032^2 .

It is not an unprimeable number, because it can be changed into a prime (36420547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4552565 + ... + 4552572.

It is an arithmetic number, because the mean of its divisors is an integer number (10622661).

Almost surely, 2^36420548 is an apocalyptic number.

It is an amenable number.

36420548 is a deficient number, since it is larger than the sum of its proper divisors (27315418).

36420548 is a wasteful number, since it uses less digits than its factorization.

36420548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9105141 (or 9105139 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 36420548 is about 6034.9439102613. The cubic root of 36420548 is about 331.4735086781.

The spelling of 36420548 in words is "thirty-six million, four hundred twenty thousand, five hundred forty-eight".