36401674 has 8 divisors (see below), whose sum is σ = 54676548. Its totient is φ = 18176160.

The previous prime is 36401671. The next prime is 36401683. The reversal of 36401674 is 47610463.

It can be written as a sum of positive squares in 2 ways, for example, as 33005025 + 3396649 = 5745^2 + 1843^2 .

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

It is not an unprimeable number, because it can be changed into a prime (36401671) 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 in 3 ways as a sum of consecutive naturals, for example, 10437 + ... + 13480.

Almost surely, 2^36401674 is an apocalyptic number.

36401674 is a deficient number, since it is larger than the sum of its proper divisors (18274874).

36401674 is a wasteful number, since it uses less digits than its factorization.

36401674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24680.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 36401674 is about 6033.3799814035. The cubic root of 36401674 is about 331.4162396146.

The spelling of 36401674 in words is "thirty-six million, four hundred one thousand, six hundred seventy-four".