40530301 has 12 divisors (see below), whose sum is σ = 49198752. Its totient is φ = 33228888.

The previous prime is 40530283. The next prime is 40530317. The reversal of 40530301 is 10303504.

It is not a de Polignac number, because 40530301 - 2¹⁹ = 40006013 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 (40530331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16855 + ... + 19108.

It is an arithmetic number, because the mean of its divisors is an integer number (4099896).

Almost surely, 2^40530301 is an apocalyptic number.

It is an amenable number.

40530301 is a deficient number, since it is larger than the sum of its proper divisors (8668451).

40530301 is a wasteful number, since it uses less digits than its factorization.

40530301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36000 (or 35993 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 40530301 is about 6366.3412569544. The cubic root of 40530301 is about 343.4998958265.

Adding to 40530301 its reverse (10303504), we get a palindrome (50833805).

The spelling of 40530301 in words is "forty million, five hundred thirty thousand, three hundred one".