36254378 has 4 divisors (see below), whose sum is σ = 54381570. Its totient is φ = 18127188.

The previous prime is 36254377. The next prime is 36254401. The reversal of 36254378 is 87345263.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 34845409 + 1408969 = 5903^2 + 1187^2 .

It is not an unprimeable number, because it can be changed into a prime (36254377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9063593 + ... + 9063596.

Almost surely, 2^36254378 is an apocalyptic number.

36254378 is a deficient number, since it is larger than the sum of its proper divisors (18127192).

36254378 is a wasteful number, since it uses less digits than its factorization.

36254378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18127191.

The product of its digits is 120960, while the sum is 38.

The square root of 36254378 is about 6021.1608515302. The cubic root of 36254378 is about 330.9686202884.

The spelling of 36254378 in words is "thirty-six million, two hundred fifty-four thousand, three hundred seventy-eight".