36531452 has 24 divisors (see below), whose sum is σ = 70224000. Its totient is φ = 16551216.

The previous prime is 36531449. The next prime is 36531457. The reversal of 36531452 is 25413563.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36531457) 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, 8702 + ... + 12197.

It is an arithmetic number, because the mean of its divisors is an integer number (2926000).

Almost surely, 2^36531452 is an apocalyptic number.

It is an amenable number.

36531452 is a deficient number, since it is larger than the sum of its proper divisors (33692548).

36531452 is a wasteful number, since it uses less digits than its factorization.

36531452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20945 (or 20943 counting only the distinct ones).

The product of its digits is 10800, while the sum is 29.

The square root of 36531452 is about 6044.1254123322. The cubic root of 36531452 is about 331.8096237624.

The spelling of 36531452 in words is "thirty-six million, five hundred thirty-one thousand, four hundred fifty-two".