38484907 has 2 divisors, whose sum is σ = 38484908. Its totient is φ = 38484906.

The previous prime is 38484877. The next prime is 38484913. The reversal of 38484907 is 70948483.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38484907 - 2¹⁹ = 37960619 is a prime.

It is not a weakly prime, because it can be changed into another prime (38484947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19242453 + 19242454.

It is an arithmetic number, because the mean of its divisors is an integer number (19242454).

Almost surely, 2^38484907 is an apocalyptic number.

38484907 is a deficient number, since it is larger than the sum of its proper divisors (1).

38484907 is an equidigital number, since it uses as much as digits as its factorization.

38484907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 38484907 is about 6203.6204751742. The cubic root of 38484907 is about 337.6215404963.

The spelling of 38484907 in words is "thirty-eight million, four hundred eighty-four thousand, nine hundred seven".