377470427 has 4 divisors (see below), whose sum is σ = 380998296. Its totient is φ = 373942560.

The previous prime is 377470421. The next prime is 377470433. The reversal of 377470427 is 724074773.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (377470421) and next prime (377470433).

It is a cyclic number.

It is not a de Polignac number, because 377470427 - 2²⁴ = 360693211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (377470421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1763774 + ... + 1763987.

It is an arithmetic number, because the mean of its divisors is an integer number (95249574).

Almost surely, 2^377470427 is an apocalyptic number.

377470427 is a deficient number, since it is larger than the sum of its proper divisors (3527869).

377470427 is a wasteful number, since it uses less digits than its factorization.

377470427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3527868.

The product of its (nonzero) digits is 230496, while the sum is 41.

The square root of 377470427 is about 19428.5981738261. The cubic root of 377470427 is about 722.7048637019.

The spelling of 377470427 in words is "three hundred seventy-seven million, four hundred seventy thousand, four hundred twenty-seven".