1492803055 has 4 divisors (see below), whose sum is σ = 1791363672. Its totient is φ = 1194242440.

The previous prime is 1492803023. The next prime is 1492803089. The reversal of 1492803055 is 5503082941.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5503082941 = 4289 ⋅1283069.

It is not a de Polignac number, because 1492803055 - 2⁵ = 1492803023 is a prime.

It is a super-2 number, since 2×1492803055² = 4456921922034666050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149280301 + ... + 149280310.

It is an arithmetic number, because the mean of its divisors is an integer number (447840918).

Almost surely, 2^1492803055 is an apocalyptic number.

1492803055 is a deficient number, since it is larger than the sum of its proper divisors (298560617).

1492803055 is an equidigital number, since it uses as much as digits as its factorization.

1492803055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298560616.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 1492803055 is about 38636.8095861964. The cubic root of 1492803055 is about 1142.8805410872.

Adding to 1492803055 its reverse (5503082941), we get a palindrome (6995885996).

The spelling of 1492803055 in words is "one billion, four hundred ninety-two million, eight hundred three thousand, fifty-five".