1030061664 has 48 divisors (see below), whose sum is σ = 3004349040. Its totient is φ = 343353600.

The previous prime is 1030061653. The next prime is 1030061719. The reversal of 1030061664 is 4661600301.

1030061664 is a `hidden beast` number, since 10 + 30 + 0 + 616 + 6 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×1030061664² = 2122054063284897792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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, 595237 + ... + 596964.

It is an arithmetic number, because the mean of its divisors is an integer number (62590605).

Almost surely, 2^1030061664 is an apocalyptic number.

It is an amenable number.

1030061664 is an abundant number, since it is smaller than the sum of its proper divisors (1974287376).

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

1030061664 is a wasteful number, since it uses less digits than its factorization.

1030061664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192220 (or 1192206 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 1030061664 is about 32094.5737469747. The cubic root of 1030061664 is about 1009.9217872317.

Adding to 1030061664 its reverse (4661600301), we get a palindrome (5691661965).

The spelling of 1030061664 in words is "one billion, thirty million, sixty-one thousand, six hundred sixty-four".