36641474 has 8 divisors (see below), whose sum is σ = 55715340. Its totient is φ = 18069696.

The previous prime is 36641447. The next prime is 36641489. The reversal of 36641474 is 47414663.

It can be written as a sum of positive squares in 2 ways, for example, as 35485849 + 1155625 = 5957^2 + 1075^2 .

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

It is a super-3 number, since 3×36641474³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125339 + ... + 125630.

Almost surely, 2^36641474 is an apocalyptic number.

36641474 is a deficient number, since it is larger than the sum of its proper divisors (19073866).

36641474 is a wasteful number, since it uses less digits than its factorization.

36641474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251044.

The product of its digits is 48384, while the sum is 35.

The square root of 36641474 is about 6053.2201347712. The cubic root of 36641474 is about 332.1423942822.

The spelling of 36641474 in words is "thirty-six million, six hundred forty-one thousand, four hundred seventy-four".