8477379 has 10 divisors (see below), whose sum is σ = 12663860. Its totient is φ = 5651532.

The previous prime is 8477341. The next prime is 8477389. The reversal of 8477379 is 9737748.

It is not a de Polignac number, because 8477379 - 2¹³ = 8469187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8477389) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 52249 + ... + 52410.

It is an arithmetic number, because the mean of its divisors is an integer number (1266386).

Almost surely, 2^8477379 is an apocalyptic number.

8477379 is a deficient number, since it is larger than the sum of its proper divisors (4186481).

8477379 is a wasteful number, since it uses less digits than its factorization.

8477379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104671 (or 104662 counting only the distinct ones).

The product of its digits is 296352, while the sum is 45.

The square root of 8477379 is about 2911.5938933855. The cubic root of 8477379 is about 203.9015528446.

The spelling of 8477379 in words is "eight million, four hundred seventy-seven thousand, three hundred seventy-nine".