1532064 has 24 divisors (see below), whose sum is σ = 4021920. Its totient is φ = 510656.

The previous prime is 1532039. The next prime is 1532077. The reversal of 1532064 is 4602351.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1532064.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7884 + ... + 8075.

It is an arithmetic number, because the mean of its divisors is an integer number (167580).

2^1532064 is an apocalyptic number.

It is an amenable number.

1532064 is an abundant number, since it is smaller than the sum of its proper divisors (2489856).

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

1532064 is a wasteful number, since it uses less digits than its factorization.

1532064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15972 (or 15964 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1532064 is about 1237.7657290457. The cubic root of 1532064 is about 115.2813276026.

The spelling of 1532064 in words is "one million, five hundred thirty-two thousand, sixty-four".