92473637428 has 6 divisors (see below), whose sum is σ = 161828865506. Its totient is φ = 46236818712.

The previous prime is 92473637407. The next prime is 92473637449. The reversal of 92473637428 is 82473637429.

It is an interprime number because it is at equal distance from previous prime (92473637407) and next prime (92473637449).

It can be written as a sum of positive squares in only one way, i.e., 47233198224 + 45240439204 = 217332^2 + 212698^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11559204675 + ... + 11559204682.

Almost surely, 2^92473637428 is an apocalyptic number.

It is an amenable number.

92473637428 is a deficient number, since it is larger than the sum of its proper divisors (69355228078).

92473637428 is a wasteful number, since it uses less digits than its factorization.

92473637428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23118409361 (or 23118409359 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 55.

Subtracting from 92473637428 its reverse (82473637429), we obtain a palindrome (9999999999).

The spelling of 92473637428 in words is "ninety-two billion, four hundred seventy-three million, six hundred thirty-seven thousand, four hundred twenty-eight".