1492327673 has 8 divisors (see below), whose sum is σ = 1501835136. Its totient is φ = 1482843600.

The previous prime is 1492327667. The next prime is 1492327679. The reversal of 1492327673 is 3767232941.

It is an interprime number because it is at equal distance from previous prime (1492327667) and next prime (1492327679).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1492327673 - 2¹⁸ = 1492065529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1492327679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132368 + ... + 143198.

It is an arithmetic number, because the mean of its divisors is an integer number (187729392).

Almost surely, 2^1492327673 is an apocalyptic number.

It is an amenable number.

1492327673 is a deficient number, since it is larger than the sum of its proper divisors (9507463).

1492327673 is a wasteful number, since it uses less digits than its factorization.

1492327673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11695.

The product of its digits is 381024, while the sum is 44.

The square root of 1492327673 is about 38630.6571650030. The cubic root of 1492327673 is about 1142.7592117269.

The spelling of 1492327673 in words is "one billion, four hundred ninety-two million, three hundred twenty-seven thousand, six hundred seventy-three".