36478765 has 8 divisors (see below), whose sum is σ = 46078560. Its totient is φ = 27646992.

The previous prime is 36478763. The next prime is 36478769. The reversal of 36478765 is 56787463.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36478765 - 2¹ = 36478763 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36478763) 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, 191899 + ... + 192088.

It is an arithmetic number, because the mean of its divisors is an integer number (5759820).

Almost surely, 2^36478765 is an apocalyptic number.

It is an amenable number.

36478765 is a deficient number, since it is larger than the sum of its proper divisors (9599795).

36478765 is a wasteful number, since it uses less digits than its factorization.

36478765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384011.

The product of its digits is 846720, while the sum is 46.

The square root of 36478765 is about 6039.7653100100. The cubic root of 36478765 is about 331.6500310110.

The spelling of 36478765 in words is "thirty-six million, four hundred seventy-eight thousand, seven hundred sixty-five".