36446407 has 2 divisors, whose sum is σ = 36446408. Its totient is φ = 36446406.

The previous prime is 36446393. The next prime is 36446437. The reversal of 36446407 is 70464463.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36446407 - 2¹⁵ = 36413639 is a prime.

It is equal to p_2229937 and since 36446407 and 2229937 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36446437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18223203 + 18223204.

It is an arithmetic number, because the mean of its divisors is an integer number (18223204).

Almost surely, 2^36446407 is an apocalyptic number.

36446407 is a deficient number, since it is larger than the sum of its proper divisors (1).

36446407 is an equidigital number, since it uses as much as digits as its factorization.

36446407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 36446407 is about 6037.0859692405. The cubic root of 36446407 is about 331.5519400956.

The spelling of 36446407 in words is "thirty-six million, four hundred forty-six thousand, four hundred seven".