1464764016 has 80 divisors (see below), whose sum is σ = 4084738560. Its totient is φ = 450912000.

The previous prime is 1464764003. The next prime is 1464764033. The reversal of 1464764016 is 6104674641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9141 + ... + 54891.

It is an arithmetic number, because the mean of its divisors is an integer number (51059232).

Almost surely, 2^1464764016 is an apocalyptic number.

1464764016 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 1464764016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2042369280).

1464764016 is an abundant number, since it is smaller than the sum of its proper divisors (2619974544).

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

1464764016 is a wasteful number, since it uses less digits than its factorization.

1464764016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45814 (or 45808 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 1464764016 is about 38272.2355761981. The cubic root of 1464764016 is about 1135.6797640956.

The spelling of 1464764016 in words is "one billion, four hundred sixty-four million, seven hundred sixty-four thousand, sixteen".