94727297284 has 9 divisors (see below), whose sum is σ = 165773847477. Its totient is φ = 47363340864.

The previous prime is 94727297281. The next prime is 94727297299. The reversal of 94727297284 is 48279272749.

The square root of 94727297284 is 307778.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 94174106884 + 553190400 = 306878^2 + 23520^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94727297281) 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 2 ways as a sum of consecutive naturals, for example, 538612 + ... + 692500.

Almost surely, 2^94727297284 is an apocalyptic number.

94727297284 is the 307778-th square number.

It is an amenable number.

94727297284 is a deficient number, since it is larger than the sum of its proper divisors (71046550193).

94727297284 is an frugal number, since it uses more digits than its factorization.

94727297284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307782 (or 153891 counting only the distinct ones).

The product of its digits is 28449792, while the sum is 61.

The spelling of 94727297284 in words is "ninety-four billion, seven hundred twenty-seven million, two hundred ninety-seven thousand, two hundred eighty-four".