1492839348 has 384 divisors, whose sum is σ = 5105909760. Its totient is φ = 326592000.

The previous prime is 1492839347. The next prime is 1492839389. The reversal of 1492839348 is 8439382941.

It is a self number, because there is not a number n which added to its sum of digits gives 1492839348.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1492839347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 7074963 + ... + 7075173.

It is an arithmetic number, because the mean of its divisors is an integer number (13296640).

Almost surely, 2^1492839348 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1492839348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2552954880).

1492839348 is an abundant number, since it is smaller than the sum of its proper divisors (3613070412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1492839348 is a wasteful number, since it uses less digits than its factorization.

1492839348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299 (or 297 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 51.

The square root of 1492839348 is about 38637.2792520384. The cubic root of 1492839348 is about 1142.8898029089.

The spelling of 1492839348 in words is "one billion, four hundred ninety-two million, eight hundred thirty-nine thousand, three hundred forty-eight".