376505377 has 16 divisors (see below), whose sum is σ = 412917120. Its totient is φ = 342220032.

The previous prime is 376505357. The next prime is 376505407. The reversal of 376505377 is 773505673.

It is a cyclic number.

It is not a de Polignac number, because 376505377 - 2⁷ = 376505249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (376505317) 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, 31449 + ... + 41737.

It is an arithmetic number, because the mean of its divisors is an integer number (25807320).

Almost surely, 2^376505377 is an apocalyptic number.

376505377 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

376505377 is a deficient number, since it is larger than the sum of its proper divisors (36411743).

376505377 is a wasteful number, since it uses less digits than its factorization.

376505377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10392.

The product of its (nonzero) digits is 463050, while the sum is 43.

The square root of 376505377 is about 19403.7464681437. The cubic root of 376505377 is about 722.0884431880.

The spelling of 376505377 in words is "three hundred seventy-six million, five hundred five thousand, three hundred seventy-seven".