379653774 has 16 divisors (see below), whose sum is σ = 763244112. Its totient is φ = 125895168.

The previous prime is 379653773. The next prime is 379653821. The reversal of 379653774 is 477356973.

379653774 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×379653774² = 288273976224886152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379653773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162769 + ... + 165084.

It is an arithmetic number, because the mean of its divisors is an integer number (47702757).

Almost surely, 2^379653774 is an apocalyptic number.

379653774 is an abundant number, since it is smaller than the sum of its proper divisors (383590338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

379653774 is a wasteful number, since it uses less digits than its factorization.

379653774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328051.

The product of its digits is 3333960, while the sum is 51.

The square root of 379653774 is about 19484.7061563679. The cubic root of 379653774 is about 724.0955977568.

The spelling of 379653774 in words is "three hundred seventy-nine million, six hundred fifty-three thousand, seven hundred seventy-four".