1492259098 has 16 divisors (see below), whose sum is σ = 2453459040. Its totient is φ = 675082800.

The previous prime is 1492259089. The next prime is 1492259147. The reversal of 1492259098 is 8909522941.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156093 + ... + 165376.

It is an arithmetic number, because the mean of its divisors is an integer number (153341190).

Almost surely, 2^1492259098 is an apocalyptic number.

1492259098 is a deficient number, since it is larger than the sum of its proper divisors (961199942).

1492259098 is a wasteful number, since it uses less digits than its factorization.

1492259098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321693.

The product of its (nonzero) digits is 466560, while the sum is 49.

The square root of 1492259098 is about 38629.7695825383. The cubic root of 1492259098 is about 1142.7417075476.

The spelling of 1492259098 in words is "one billion, four hundred ninety-two million, two hundred fifty-nine thousand, ninety-eight".