1534201864 has 32 divisors (see below), whose sum is σ = 3108913920. Its totient is φ = 705577536.

The previous prime is 1534201861. The next prime is 1534201897. The reversal of 1534201864 is 4681024351.

It is not an unprimeable number, because it can be changed into a prime (1534201861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3369 + ... + 55495.

It is an arithmetic number, because the mean of its divisors is an integer number (97153560).

Almost surely, 2^1534201864 is an apocalyptic number.

It is an amenable number.

1534201864 is an abundant number, since it is smaller than the sum of its proper divisors (1574712056).

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

1534201864 is a wasteful number, since it uses less digits than its factorization.

1534201864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52429 (or 52425 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 1534201864 is about 39168.8889809246. Note that the first 3 decimals coincide. The cubic root of 1534201864 is about 1153.3492441774.

The spelling of 1534201864 in words is "one billion, five hundred thirty-four million, two hundred one thousand, eight hundred sixty-four".