1678379362 has 16 divisors (see below), whose sum is σ = 2813426784. Its totient is φ = 744292000.

The previous prime is 1678379347. The next prime is 1678379387. The reversal of 1678379362 is 2639738761.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 929464 + ... + 931267.

It is an arithmetic number, because the mean of its divisors is an integer number (175839174).

Almost surely, 2^1678379362 is an apocalyptic number.

1678379362 is a deficient number, since it is larger than the sum of its proper divisors (1135047422).

1678379362 is a wasteful number, since it uses less digits than its factorization.

1678379362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1860785.

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

The square root of 1678379362 is about 40968.0285344560. The cubic root of 1678379362 is about 1188.4020078157.

The spelling of 1678379362 in words is "one billion, six hundred seventy-eight million, three hundred seventy-nine thousand, three hundred sixty-two".