36542388 has 24 divisors (see below), whose sum is σ = 85365280. Its totient is φ = 12166560.

The previous prime is 36542381. The next prime is 36542393. The reversal of 36542388 is 88324563.

It is a super-2 number, since 2×36542388² = 2670692241485088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36542381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16083 + ... + 18213.

Almost surely, 2^36542388 is an apocalyptic number.

It is an amenable number.

36542388 is an abundant number, since it is smaller than the sum of its proper divisors (48822892).

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

36542388 is a wasteful number, since it uses less digits than its factorization.

36542388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3567 (or 3565 counting only the distinct ones).

The product of its digits is 138240, while the sum is 39.

The square root of 36542388 is about 6045.0300247393. The cubic root of 36542388 is about 331.8427304674.

The spelling of 36542388 in words is "thirty-six million, five hundred forty-two thousand, three hundred eighty-eight".