1610752064 has 28 divisors (see below), whose sum is σ = 3299447808. Its totient is φ = 779395200.

The previous prime is 1610752001. The next prime is 1610752069. The reversal of 1610752064 is 4602570161.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 1610752064.

It is not an unprimeable number, because it can be changed into a prime (1610752069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 403952 + ... + 407919.

Almost surely, 2^1610752064 is an apocalyptic number.

It is an amenable number.

1610752064 is an abundant number, since it is smaller than the sum of its proper divisors (1688695744).

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

1610752064 is an equidigital number, since it uses as much as digits as its factorization.

1610752064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811914 (or 811904 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 1610752064 is about 40134.1757608151. The cubic root of 1610752064 is about 1172.2211838952.

The spelling of 1610752064 in words is "one billion, six hundred ten million, seven hundred fifty-two thousand, sixty-four".