36648003 has 8 divisors (see below), whose sum is σ = 55844608. Its totient is φ = 20941704.

The previous prime is 36647987. The next prime is 36648011. The reversal of 36648003 is 30084663.

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

It is not a de Polignac number, because 36648003 - 2⁴ = 36647987 is a prime.

It is a super-2 number, since 2×36648003² = 2686152247776018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36648013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 872551 + ... + 872592.

It is an arithmetic number, because the mean of its divisors is an integer number (6980576).

Almost surely, 2^36648003 is an apocalyptic number.

36648003 is a deficient number, since it is larger than the sum of its proper divisors (19196605).

36648003 is a wasteful number, since it uses less digits than its factorization.

36648003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745153.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 36648003 is about 6053.7594104821. The cubic root of 36648003 is about 332.1621208258.

The spelling of 36648003 in words is "thirty-six million, six hundred forty-eight thousand, three".