92748321450 has 36 divisors (see below), whose sum is σ = 249183824838. Its totient is φ = 24732885600.

The previous prime is 92748321409. The next prime is 92748321451. The reversal of 92748321450 is 5412384729.

92748321450 is a `hidden beast` number, since 9 + 27 + 483 + 2 + 145 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 47250151641 + 45498169809 = 217371^2 + 213303^2 .

It is a super-2 number, since 2×92748321450² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 92748321396 and 92748321405.

It is not an unprimeable number, because it can be changed into a prime (92748321451) 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 17 ways as a sum of consecutive naturals, for example, 103053241 + ... + 103054140.

Almost surely, 2^92748321450 is an apocalyptic number.

92748321450 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

92748321450 is an abundant number, since it is smaller than the sum of its proper divisors (156435503388).

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

92748321450 is a wasteful number, since it uses less digits than its factorization.

92748321450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206107399 (or 206107391 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 92748321450 in words is "ninety-two billion, seven hundred forty-eight million, three hundred twenty-one thousand, four hundred fifty".