38480297 has 2 divisors, whose sum is σ = 38480298. Its totient is φ = 38480296.

The previous prime is 38480291. The next prime is 38480369. The reversal of 38480297 is 79208483.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37589161 + 891136 = 6131^2 + 944^2 .

It is a cyclic number.

It is not a de Polignac number, because 38480297 - 2²⁴ = 21703081 is a prime.

It is not a weakly prime, because it can be changed into another prime (38480291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19240148 + 19240149.

It is an arithmetic number, because the mean of its divisors is an integer number (19240149).

Almost surely, 2^38480297 is an apocalyptic number.

It is an amenable number.

38480297 is a deficient number, since it is larger than the sum of its proper divisors (1).

38480297 is an equidigital number, since it uses as much as digits as its factorization.

38480297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 38480297 is about 6203.2489068229. The cubic root of 38480297 is about 337.6080590428.

The spelling of 38480297 in words is "thirty-eight million, four hundred eighty thousand, two hundred ninety-seven".