376917049 has 4 divisors (see below), whose sum is σ = 377156736. Its totient is φ = 376677364.

The previous prime is 376917043. The next prime is 376917097. The reversal of 376917049 is 940719673.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 376917049 - 2⁷ = 376916921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (376917043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117469 + ... + 120634.

It is an arithmetic number, because the mean of its divisors is an integer number (94289184).

Almost surely, 2^376917049 is an apocalyptic number.

It is an amenable number.

376917049 is a deficient number, since it is larger than the sum of its proper divisors (239687).

376917049 is a wasteful number, since it uses less digits than its factorization.

376917049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239686.

The product of its (nonzero) digits is 285768, while the sum is 46.

The square root of 376917049 is about 19414.3516245071. The cubic root of 376917049 is about 722.3515251469.

The spelling of 376917049 in words is "three hundred seventy-six million, nine hundred seventeen thousand, forty-nine".