84925402 has 16 divisors (see below), whose sum is σ = 135604800. Its totient is φ = 39774240.

The previous prime is 84925363. The next prime is 84925409. The reversal of 84925402 is 20452948.

It is not an unprimeable number, because it can be changed into a prime (84925409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9174 + ... + 15937.

It is an arithmetic number, because the mean of its divisors is an integer number (8475300).

Almost surely, 2^84925402 is an apocalyptic number.

84925402 is a deficient number, since it is larger than the sum of its proper divisors (50679398).

84925402 is a wasteful number, since it uses less digits than its factorization.

84925402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25221.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 84925402 is about 9215.4979246919. The cubic root of 84925402 is about 439.5543041967.

The spelling of 84925402 in words is "eighty-four million, nine hundred twenty-five thousand, four hundred two".