1016591464 has 32 divisors (see below), whose sum is σ = 2202897600. Its totient is φ = 430784640.

The previous prime is 1016591461. The next prime is 1016591497. The reversal of 1016591464 is 4641956101.

It is not an unprimeable number, because it can be changed into a prime (1016591461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97002 + ... + 106969.

It is an arithmetic number, because the mean of its divisors is an integer number (68840550).

Almost surely, 2^1016591464 is an apocalyptic number.

1016591464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1016591464 is an abundant number, since it is smaller than the sum of its proper divisors (1186306136).

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

1016591464 is a wasteful number, since it uses less digits than its factorization.

1016591464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204073 (or 204069 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 1016591464 is about 31884.0314891326. The cubic root of 1016591464 is about 1005.5001805501.

The spelling of 1016591464 in words is "one billion, sixteen million, five hundred ninety-one thousand, four hundred sixty-four".