84462648 has 32 divisors (see below), whose sum is σ = 211766400. Its totient is φ = 28072928.

The previous prime is 84462617. The next prime is 84462649. The reversal of 84462648 is 84626448.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84462649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3715 + ... + 13517.

It is an arithmetic number, because the mean of its divisors is an integer number (6617700).

Almost surely, 2^84462648 is an apocalyptic number.

It is an amenable number.

84462648 is an abundant number, since it is smaller than the sum of its proper divisors (127303752).

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

84462648 is a wasteful number, since it uses less digits than its factorization.

84462648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10171 (or 10167 counting only the distinct ones).

The product of its digits is 294912, while the sum is 42.

The square root of 84462648 is about 9190.3562498959. The cubic root of 84462648 is about 438.7544803562.

The spelling of 84462648 in words is "eighty-four million, four hundred sixty-two thousand, six hundred forty-eight".