36427466 has 4 divisors (see below), whose sum is σ = 54641202. Its totient is φ = 18213732.

The previous prime is 36427463. The next prime is 36427507. The reversal of 36427466 is 66472463.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66472463 = 31 ⋅2144273.

It can be written as a sum of positive squares in only one way, i.e., 36421225 + 6241 = 6035^2 + 79^2 .

It is not an unprimeable number, because it can be changed into a prime (36427463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9106865 + ... + 9106868.

Almost surely, 2^36427466 is an apocalyptic number.

36427466 is a deficient number, since it is larger than the sum of its proper divisors (18213736).

36427466 is a wasteful number, since it uses less digits than its factorization.

36427466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18213735.

The product of its digits is 145152, while the sum is 38.

The square root of 36427466 is about 6035.5170449598. The cubic root of 36427466 is about 331.4944948950.

The spelling of 36427466 in words is "thirty-six million, four hundred twenty-seven thousand, four hundred sixty-six".