380248506 has 40 divisors (see below), whose sum is σ = 929500704. Its totient is φ = 115226280.

The previous prime is 380248483. The next prime is 380248507. The reversal of 380248506 is 605842083.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (380248507) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 104910 + ... + 108473.

Almost surely, 2^380248506 is an apocalyptic number.

380248506 is an abundant number, since it is smaller than the sum of its proper divisors (549252198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

380248506 is a wasteful number, since it uses less digits than its factorization.

380248506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213408 (or 213399 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 380248506 is about 19499.9616922701. The cubic root of 380248506 is about 724.4735018535.

The spelling of 380248506 in words is "three hundred eighty million, two hundred forty-eight thousand, five hundred six".