57092378 has 32 divisors (see below), whose sum is σ = 104509440. Its totient is φ = 22846320.

The previous prime is 57092339. The next prime is 57092381. The reversal of 57092378 is 87329075.

57092378 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 17375 + ... + 20397.

It is an arithmetic number, because the mean of its divisors is an integer number (3265920).

Almost surely, 2^57092378 is an apocalyptic number.

57092378 is a deficient number, since it is larger than the sum of its proper divisors (47417062).

57092378 is a wasteful number, since it uses less digits than its factorization.

57092378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3122.

The product of its (nonzero) digits is 105840, while the sum is 41.

The square root of 57092378 is about 7555.9498410193. The cubic root of 57092378 is about 385.0579054974.

The spelling of 57092378 in words is "fifty-seven million, ninety-two thousand, three hundred seventy-eight".