36433641 has 16 divisors (see below), whose sum is σ = 50079744. Its totient is φ = 23543424.

The previous prime is 36433637. The next prime is 36433651. The reversal of 36433641 is 14633463.

It is not a de Polignac number, because 36433641 - 2² = 36433637 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 36433599 and 36433608.

It is not an unprimeable number, because it can be changed into a prime (36433651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42085 + ... + 42941.

It is an arithmetic number, because the mean of its divisors is an integer number (3129984).

Almost surely, 2^36433641 is an apocalyptic number.

It is an amenable number.

36433641 is a deficient number, since it is larger than the sum of its proper divisors (13646103).

36433641 is a wasteful number, since it uses less digits than its factorization.

36433641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280.

The product of its digits is 15552, while the sum is 30.

The square root of 36433641 is about 6036.0285784612. The cubic root of 36433641 is about 331.5132249273.

The spelling of 36433641 in words is "thirty-six million, four hundred thirty-three thousand, six hundred forty-one".