1534117630 has 16 divisors (see below), whose sum is σ = 2799240624. Its totient is φ = 605240640.

The previous prime is 1534117601. The next prime is 1534117649. The reversal of 1534117630 is 367114351.

It is a junction number, because it is equal to n+sod(n) for n = 1534117592 and 1534117601.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1050036 + ... + 1051495.

It is an arithmetic number, because the mean of its divisors is an integer number (174952539).

Almost surely, 2^1534117630 is an apocalyptic number.

1534117630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1534117630 is a deficient number, since it is larger than the sum of its proper divisors (1265122994).

1534117630 is a wasteful number, since it uses less digits than its factorization.

1534117630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101611.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 1534117630 is about 39167.8136995161. The cubic root of 1534117630 is about 1153.3281359168.

The spelling of 1534117630 in words is "one billion, five hundred thirty-four million, one hundred seventeen thousand, six hundred thirty".