3049279378 has 8 divisors (see below), whose sum is σ = 4574716272. Its totient is φ = 1524373956.

The previous prime is 3049279357. The next prime is 3049279399. The reversal of 3049279378 is 8739729403.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3049279357) and next prime (3049279399).

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118200 + ... + 141667.

It is an arithmetic number, because the mean of its divisors is an integer number (571839534).

Almost surely, 2^3049279378 is an apocalyptic number.

3049279378 is a deficient number, since it is larger than the sum of its proper divisors (1525436894).

3049279378 is a wasteful number, since it uses less digits than its factorization.

3049279378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265736.

The product of its (nonzero) digits is 2286144, while the sum is 52.

The square root of 3049279378 is about 55220.2804954846. The cubic root of 3049279378 is about 1450.1037385946.

The spelling of 3049279378 in words is "three billion, forty-nine million, two hundred seventy-nine thousand, three hundred seventy-eight".