376450057 has 8 divisors (see below), whose sum is σ = 399036456. Its totient is φ = 353912832.

The previous prime is 376450049. The next prime is 376450103. The reversal of 376450057 is 750054673.

It can be written as a sum of positive squares in 4 ways, for example, as 88435216 + 288014841 = 9404^2 + 16971^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 376450057 - 2³ = 376450049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 376449998 and 376450025.

It is not an unprimeable number, because it can be changed into a prime (376450157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4113 + ... + 27745.

It is an arithmetic number, because the mean of its divisors is an integer number (49879557).

Almost surely, 2^376450057 is an apocalyptic number.

It is an amenable number.

376450057 is a deficient number, since it is larger than the sum of its proper divisors (22586399).

376450057 is a wasteful number, since it uses less digits than its factorization.

376450057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24587.

The product of its (nonzero) digits is 88200, while the sum is 37.

The square root of 376450057 is about 19402.3209178696. The cubic root of 376450057 is about 722.0530759293.

The spelling of 376450057 in words is "three hundred seventy-six million, four hundred fifty thousand, fifty-seven".