38300045 has 16 divisors (see below), whose sum is σ = 52631040. Its totient is φ = 26210304.

The previous prime is 38300033. The next prime is 38300051. The reversal of 38300045 is 54000383.

It is a cyclic number.

It is not a de Polignac number, because 38300045 - 2²⁴ = 21522829 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 26204 + ... + 27626.

It is an arithmetic number, because the mean of its divisors is an integer number (3289440).

Almost surely, 2^38300045 is an apocalyptic number.

38300045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

38300045 is a deficient number, since it is larger than the sum of its proper divisors (14330995).

38300045 is a wasteful number, since it uses less digits than its factorization.

38300045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2204.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 38300045 is about 6188.7030143642. The cubic root of 38300045 is about 337.0800849860.

The spelling of 38300045 in words is "thirty-eight million, three hundred thousand, forty-five".