378774062 has 4 divisors (see below), whose sum is σ = 568161096. Its totient is φ = 189387030.

The previous prime is 378774049. The next prime is 378774083. The reversal of 378774062 is 260477873.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94693514 + ... + 94693517.

It is an arithmetic number, because the mean of its divisors is an integer number (142040274).

Almost surely, 2^378774062 is an apocalyptic number.

378774062 is a deficient number, since it is larger than the sum of its proper divisors (189387034).

378774062 is a wasteful number, since it uses less digits than its factorization.

378774062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189387033.

The product of its (nonzero) digits is 395136, while the sum is 44.

The square root of 378774062 is about 19462.1186410935. The cubic root of 378774062 is about 723.5358875966.

The spelling of 378774062 in words is "three hundred seventy-eight million, seven hundred seventy-four thousand, sixty-two".