84374952 has 16 divisors (see below), whose sum is σ = 210937440. Its totient is φ = 28124976.

The previous prime is 84374951. The next prime is 84374981. The reversal of 84374952 is 25947348.

It is not an unprimeable number, because it can be changed into a prime (84374951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1757788 + ... + 1757835.

It is an arithmetic number, because the mean of its divisors is an integer number (13183590).

Almost surely, 2^84374952 is an apocalyptic number.

It is an amenable number.

84374952 is an abundant number, since it is smaller than the sum of its proper divisors (126562488).

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

84374952 is a wasteful number, since it uses less digits than its factorization.

84374952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3515632 (or 3515628 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The square root of 84374952 is about 9185.5839226475. The cubic root of 84374952 is about 438.6025775599.

The spelling of 84374952 in words is "eighty-four million, three hundred seventy-four thousand, nine hundred fifty-two".