84477376 has 28 divisors (see below), whose sum is σ = 169529760. Its totient is φ = 41761280.

The previous prime is 84477373. The next prime is 84477391. The reversal of 84477376 is 67377448.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84477373) 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, 1720 + ... + 13111.

Almost surely, 2^84477376 is an apocalyptic number.

It is an amenable number.

84477376 is an abundant number, since it is smaller than the sum of its proper divisors (85052384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84477376 is a wasteful number, since it uses less digits than its factorization.

84477376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14932 (or 14922 counting only the distinct ones).

The product of its digits is 790272, while the sum is 46.

The square root of 84477376 is about 9191.1574896745. The cubic root of 84477376 is about 438.7799811765.

The spelling of 84477376 in words is "eighty-four million, four hundred seventy-seven thousand, three hundred seventy-six".