36081452 has 24 divisors (see below), whose sum is σ = 71260560. Its totient is φ = 15834560.

The previous prime is 36081449. The next prime is 36081467. The reversal of 36081452 is 25418063.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12863 + ... + 15414.

It is an arithmetic number, because the mean of its divisors is an integer number (2969190).

Almost surely, 2^36081452 is an apocalyptic number.

It is an amenable number.

36081452 is a deficient number, since it is larger than the sum of its proper divisors (35179108).

36081452 is a wasteful number, since it uses less digits than its factorization.

36081452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28321 (or 28319 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 36081452 is about 6006.7838316357. The cubic root of 36081452 is about 330.4415637745.

The spelling of 36081452 in words is "thirty-six million, eighty-one thousand, four hundred fifty-two".