379506249 has 16 divisors (see below), whose sum is σ = 595304640. Its totient is φ = 238121280.

The previous prime is 379506223. The next prime is 379506251. The reversal of 379506249 is 942605973.

It is a happy number.

It is not a de Polignac number, because 379506249 - 2⁸ = 379505993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (379506269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 412947 + ... + 413864.

It is an arithmetic number, because the mean of its divisors is an integer number (37206540).

Almost surely, 2^379506249 is an apocalyptic number.

It is an amenable number.

379506249 is a deficient number, since it is larger than the sum of its proper divisors (215798391).

379506249 is a wasteful number, since it uses less digits than its factorization.

379506249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826837 (or 826831 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The square root of 379506249 is about 19480.9201271398. The cubic root of 379506249 is about 724.0017964659.

The spelling of 379506249 in words is "three hundred seventy-nine million, five hundred six thousand, two hundred forty-nine".