38830375 has 8 divisors (see below), whose sum is σ = 48460464. Its totient is φ = 31064200.

The previous prime is 38830373. The next prime is 38830381. The reversal of 38830375 is 57303883.

It is not a de Polignac number, because 38830375 - 2¹ = 38830373 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 (38830373) 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, 155197 + ... + 155446.

It is an arithmetic number, because the mean of its divisors is an integer number (6057558).

Almost surely, 2^38830375 is an apocalyptic number.

38830375 is a deficient number, since it is larger than the sum of its proper divisors (9630089).

38830375 is an equidigital number, since it uses as much as digits as its factorization.

38830375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310658 (or 310648 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 38830375 is about 6231.4023301340. The cubic root of 38830375 is about 338.6287765845.

The spelling of 38830375 in words is "thirty-eight million, eight hundred thirty thousand, three hundred seventy-five".