1534426544 has 40 divisors (see below), whose sum is σ = 3400282368. Its totient is φ = 657103680.

The previous prime is 1534426541. The next prime is 1534426589. The reversal of 1534426544 is 4456244351.

It is a junction number, because it is equal to n+sod(n) for n = 1534426498 and 1534426507.

It is not an unprimeable number, because it can be changed into a prime (1534426541) by changing a digit.

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, 164699 + ... + 173765.

Almost surely, 2^1534426544 is an apocalyptic number.

1534426544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1534426544 is an abundant number, since it is smaller than the sum of its proper divisors (1865855824).

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

1534426544 is a wasteful number, since it uses less digits than its factorization.

1534426544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10593 (or 10587 counting only the distinct ones).

The product of its digits is 230400, while the sum is 38.

The square root of 1534426544 is about 39171.7569685099. The cubic root of 1534426544 is about 1153.4055431268.

The spelling of 1534426544 in words is "one billion, five hundred thirty-four million, four hundred twenty-six thousand, five hundred forty-four".