377480847 has 16 divisors (see below), whose sum is σ = 530415360. Its totient is φ = 238131072.

The previous prime is 377480839. The next prime is 377480861. The reversal of 377480847 is 748084773.

It is not a de Polignac number, because 377480847 - 2³ = 377480839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 377480796 and 377480805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (377480837) 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, 52663 + ... + 59399.

It is an arithmetic number, because the mean of its divisors is an integer number (33150960).

Almost surely, 2^377480847 is an apocalyptic number.

377480847 is a deficient number, since it is larger than the sum of its proper divisors (152934513).

377480847 is a wasteful number, since it uses less digits than its factorization.

377480847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7742.

The product of its (nonzero) digits is 1053696, while the sum is 48.

The square root of 377480847 is about 19428.8663333711. The cubic root of 377480847 is about 722.7115136845.

The spelling of 377480847 in words is "three hundred seventy-seven million, four hundred eighty thousand, eight hundred forty-seven".