1491627104 has 48 divisors (see below), whose sum is σ = 3247549200. Its totient is φ = 668712960.

The previous prime is 1491627079. The next prime is 1491627127. The reversal of 1491627104 is 4017261941.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3329 + ... + 54720.

It is an arithmetic number, because the mean of its divisors is an integer number (67657275).

Almost surely, 2^1491627104 is an apocalyptic number.

It is an amenable number.

1491627104 is an abundant number, since it is smaller than the sum of its proper divisors (1755922096).

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

1491627104 is a wasteful number, since it uses less digits than its factorization.

1491627104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58143 (or 58135 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 1491627104 is about 38621.5885742676. The cubic root of 1491627104 is about 1142.5803620452.

The spelling of 1491627104 in words is "one billion, four hundred ninety-one million, six hundred twenty-seven thousand, one hundred four".