376745773 has 16 divisors (see below), whose sum is σ = 400196736. Its totient is φ = 353928960.

The previous prime is 376745767. The next prime is 376745779. The reversal of 376745773 is 377547673.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (376745767) and next prime (376745779).

It is a cyclic number.

It is not a de Polignac number, because 376745773 - 2¹⁷ = 376614701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376745779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 767058 + ... + 767548.

It is an arithmetic number, because the mean of its divisors is an integer number (25012296).

Almost surely, 2^376745773 is an apocalyptic number.

It is an amenable number.

376745773 is a deficient number, since it is larger than the sum of its proper divisors (23450963).

376745773 is a wasteful number, since it uses less digits than its factorization.

376745773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044.

The product of its digits is 2593080, while the sum is 49.

The square root of 376745773 is about 19409.9400565793. The cubic root of 376745773 is about 722.2420932661.

The spelling of 376745773 in words is "three hundred seventy-six million, seven hundred forty-five thousand, seven hundred seventy-three".