1480000149 has 12 divisors (see below), whose sum is σ = 2138353516. Its totient is φ = 986401152.

The previous prime is 1480000121. The next prime is 1480000199. The reversal of 1480000149 is 9410000841.

It can be written as a sum of positive squares in 2 ways, for example, as 1068113124 + 411887025 = 32682^2 + 20295^2 .

It is not a de Polignac number, because 1480000149 - 2¹² = 1479996053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1480000199) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 16749 + ... + 56925.

Almost surely, 2^1480000149 is an apocalyptic number.

It is an amenable number.

1480000149 is a deficient number, since it is larger than the sum of its proper divisors (658353367).

1480000149 is a wasteful number, since it uses less digits than its factorization.

1480000149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44276 (or 44273 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 1480000149 is about 38470.7700598779. The cubic root of 1480000149 is about 1139.6038813045.

The spelling of 1480000149 in words is "one billion, four hundred eighty million, one hundred forty-nine", and thus it is an aban number.