1485304149 has 16 divisors (see below), whose sum is σ = 2263865472. Its totient is φ = 848540928.

The previous prime is 1485304141. The next prime is 1485304169. The reversal of 1485304149 is 9414035841.

It is not a de Polignac number, because 1485304149 - 2³ = 1485304141 is a prime.

It is a super-2 number, since 2×1485304149² = 4412256830073228402, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485304141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146137 + ... + 155969.

It is an arithmetic number, because the mean of its divisors is an integer number (141491592).

Almost surely, 2^1485304149 is an apocalyptic number.

It is an amenable number.

1485304149 is a deficient number, since it is larger than the sum of its proper divisors (778561323).

1485304149 is an equidigital number, since it uses as much as digits as its factorization.

1485304149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17036.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 1485304149 is about 38539.6438618729. The cubic root of 1485304149 is about 1140.9636227557.

The spelling of 1485304149 in words is "one billion, four hundred eighty-five million, three hundred four thousand, one hundred forty-nine".