376420445 has 16 divisors (see below), whose sum is σ = 468728832. Its totient is φ = 289889280.

The previous prime is 376420441. The next prime is 376420453. The reversal of 376420445 is 544024673.

It is not a de Polignac number, because 376420445 - 2² = 376420441 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 (376420441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23624 + ... + 36206.

It is an arithmetic number, because the mean of its divisors is an integer number (29295552).

Almost surely, 2^376420445 is an apocalyptic number.

It is an amenable number.

376420445 is a deficient number, since it is larger than the sum of its proper divisors (92308387).

376420445 is a wasteful number, since it uses less digits than its factorization.

376420445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12812.

The product of its (nonzero) digits is 80640, while the sum is 35.

The square root of 376420445 is about 19401.5577982800. The cubic root of 376420445 is about 722.0341429208.

The spelling of 376420445 in words is "three hundred seventy-six million, four hundred twenty thousand, four hundred forty-five".