144790496 has 24 divisors (see below), whose sum is σ = 301825440. Its totient is φ = 68136448.

The previous prime is 144790487. The next prime is 144790511. The reversal of 144790496 is 694097441.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132536 + ... + 133623.

It is an arithmetic number, because the mean of its divisors is an integer number (12576060).

Almost surely, 2^144790496 is an apocalyptic number.

144790496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

144790496 is an abundant number, since it is smaller than the sum of its proper divisors (157034944).

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

144790496 is a wasteful number, since it uses less digits than its factorization.

144790496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266186 (or 266178 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 144790496 is about 12032.8922541507. The cubic root of 144790496 is about 525.1056428374.

The spelling of 144790496 in words is "one hundred forty-four million, seven hundred ninety thousand, four hundred ninety-six".