36542028 has 12 divisors (see below), whose sum is σ = 85264760. Its totient is φ = 12180672.

The previous prime is 36541991. The next prime is 36542047. The reversal of 36542028 is 82024563.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 36541986 and 36542004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1522573 + ... + 1522596.

Almost surely, 2^36542028 is an apocalyptic number.

It is an amenable number.

36542028 is an abundant number, since it is smaller than the sum of its proper divisors (48722732).

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

36542028 is a wasteful number, since it uses less digits than its factorization.

36542028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3045176 (or 3045174 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 36542028 is about 6045.0002481390. Note that the first 3 decimals coincide. The cubic root of 36542028 is about 331.8416407395.

The spelling of 36542028 in words is "thirty-six million, five hundred forty-two thousand, twenty-eight".