40248601 has 8 divisors (see below), whose sum is σ = 40852224. Its totient is φ = 39649200.

The previous prime is 40248599. The next prime is 40248613. The reversal of 40248601 is 10684204.

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

It is a cyclic number.

It is not a de Polignac number, because 40248601 - 2¹ = 40248599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40248641) 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 7 ways as a sum of consecutive naturals, for example, 21630 + ... + 23416.

It is an arithmetic number, because the mean of its divisors is an integer number (5106528).

Almost surely, 2^40248601 is an apocalyptic number.

It is an amenable number.

40248601 is a deficient number, since it is larger than the sum of its proper divisors (603623).

40248601 is a wasteful number, since it uses less digits than its factorization.

40248601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2111.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 40248601 is about 6344.1785126208. The cubic root of 40248601 is about 342.7022294786.

The spelling of 40248601 in words is "forty million, two hundred forty-eight thousand, six hundred one".