36401396 has 6 divisors (see below), whose sum is σ = 63702450. Its totient is φ = 18200696.

The previous prime is 36401389. The next prime is 36401411. The reversal of 36401396 is 69310463.

It is a happy number.

36401396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 25603600 + 10797796 = 5060^2 + 3286^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4550171 + ... + 4550178.

It is an arithmetic number, because the mean of its divisors is an integer number (10617075).

Almost surely, 2^36401396 is an apocalyptic number.

It is an amenable number.

36401396 is a deficient number, since it is larger than the sum of its proper divisors (27301054).

36401396 is a wasteful number, since it uses less digits than its factorization.

36401396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9100353 (or 9100351 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 36401396 is about 6033.3569428636. The cubic root of 36401396 is about 331.4153959359.

The spelling of 36401396 in words is "thirty-six million, four hundred one thousand, three hundred ninety-six".