36499421 has 8 divisors (see below), whose sum is σ = 41820864. Its totient is φ = 31204800.

The previous prime is 36499409. The next prime is 36499433. The reversal of 36499421 is 12499463.

It is an interprime number because it is at equal distance from previous prime (36499409) and next prime (36499433).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36499421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36499621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3695 + ... + 9308.

It is an arithmetic number, because the mean of its divisors is an integer number (5227608).

Almost surely, 2^36499421 is an apocalyptic number.

It is an amenable number.

36499421 is a deficient number, since it is larger than the sum of its proper divisors (5321443).

36499421 is a wasteful number, since it uses less digits than its factorization.

36499421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13411.

The product of its digits is 46656, while the sum is 38.

The square root of 36499421 is about 6041.4750682263. The cubic root of 36499421 is about 331.7126178376.

The spelling of 36499421 in words is "thirty-six million, four hundred ninety-nine thousand, four hundred twenty-one".