1492484597 has 2 divisors, whose sum is σ = 1492484598. Its totient is φ = 1492484596.

The previous prime is 1492484593. The next prime is 1492484603. The reversal of 1492484597 is 7954842941.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1200553201 + 291931396 = 34649^2 + 17086^2 .

It is a cyclic number.

It is not a de Polignac number, because 1492484597 - 2² = 1492484593 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1492484593) 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 as a sum of consecutive naturals, namely, 746242298 + 746242299.

It is an arithmetic number, because the mean of its divisors is an integer number (746242299).

Almost surely, 2^1492484597 is an apocalyptic number.

It is an amenable number.

1492484597 is a deficient number, since it is larger than the sum of its proper divisors (1).

1492484597 is an equidigital number, since it uses as much as digits as its factorization.

1492484597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2903040, while the sum is 53.

The square root of 1492484597 is about 38632.6881927727. The cubic root of 1492484597 is about 1142.7992654998.

The spelling of 1492484597 in words is "one billion, four hundred ninety-two million, four hundred eighty-four thousand, five hundred ninety-seven".