1010465616 has 80 divisors (see below), whose sum is σ = 2653798400. Its totient is φ = 331254144.

The previous prime is 1010465611. The next prime is 1010465689. The reversal of 1010465616 is 6165640101.

It is a super-2 number, since 2×1010465616² = 2042081522236518912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010465611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1664385 + ... + 1664991.

It is an arithmetic number, because the mean of its divisors is an integer number (33172480).

Almost surely, 2^1010465616 is an apocalyptic number.

1010465616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1010465616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1326899200).

1010465616 is an abundant number, since it is smaller than the sum of its proper divisors (1643332784).

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

1010465616 is a wasteful number, since it uses less digits than its factorization.

1010465616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136 (or 1130 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 1010465616 is about 31787.8218190552. The cubic root of 1010465616 is about 1003.4764390333.

The spelling of 1010465616 in words is "one billion, ten million, four hundred sixty-five thousand, six hundred sixteen".