1492995099 has 4 divisors (see below), whose sum is σ = 1990660136. Its totient is φ = 995330064.

The previous prime is 1492995089. The next prime is 1492995149. The reversal of 1492995099 is 9905992941.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-1492995099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1492995089) 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 3 ways as a sum of consecutive naturals, for example, 248832514 + ... + 248832519.

It is an arithmetic number, because the mean of its divisors is an integer number (497665034).

Almost surely, 2^1492995099 is an apocalyptic number.

1492995099 is a deficient number, since it is larger than the sum of its proper divisors (497665037).

1492995099 is an equidigital number, since it uses as much as digits as its factorization.

1492995099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497665036.

The product of its (nonzero) digits is 2361960, while the sum is 57.

The square root of 1492995099 is about 38639.2947528808. The cubic root of 1492995099 is about 1142.9295482081.

The spelling of 1492995099 in words is "one billion, four hundred ninety-two million, nine hundred ninety-five thousand, ninety-nine".