84526374 has 16 divisors (see below), whose sum is σ = 170385408. Its totient is φ = 27953352.

The previous prime is 84526369. The next prime is 84526391. The reversal of 84526374 is 47362548.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54702 + ... + 56225.

It is an arithmetic number, because the mean of its divisors is an integer number (10649088).

Almost surely, 2^84526374 is an apocalyptic number.

84526374 is an abundant number, since it is smaller than the sum of its proper divisors (85859034).

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

84526374 is a wasteful number, since it uses less digits than its factorization.

84526374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111059.

The product of its digits is 161280, while the sum is 39.

The square root of 84526374 is about 9193.8225999853. The cubic root of 84526374 is about 438.8647975192.

The spelling of 84526374 in words is "eighty-four million, five hundred twenty-six thousand, three hundred seventy-four".