94207828 has 48 divisors (see below), whose sum is σ = 195592320. Its totient is φ = 39139200.

The previous prime is 94207823. The next prime is 94207831. The reversal of 94207828 is 82870249.

It is a super-2 number, since 2×94207828² = 17750229712955168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94207823) 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 15 ways as a sum of consecutive naturals, for example, 61593 + ... + 63103.

It is an arithmetic number, because the mean of its divisors is an integer number (4074840).

Almost surely, 2^94207828 is an apocalyptic number.

It is an amenable number.

94207828 is an abundant number, since it is smaller than the sum of its proper divisors (101384492).

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

94207828 is a wasteful number, since it uses less digits than its factorization.

94207828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648 (or 1646 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 94207828 is about 9706.0717079568. The cubic root of 94207828 is about 455.0184398597.

The spelling of 94207828 in words is "ninety-four million, two hundred seven thousand, eight hundred twenty-eight".