1464033380 has 24 divisors (see below), whose sum is σ = 3104914680. Its totient is φ = 579814400.

The previous prime is 1464033379. The next prime is 1464033401. The reversal of 1464033380 is 833304641.

It can be written as a sum of positive squares in 4 ways, for example, as 339370084 + 1124663296 = 18422^2 + 33536^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360365 + ... + 364404.

It is an arithmetic number, because the mean of its divisors is an integer number (129371445).

Almost surely, 2^1464033380 is an apocalyptic number.

1464033380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1464033380 is an abundant number, since it is smaller than the sum of its proper divisors (1640881300).

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

1464033380 is a wasteful number, since it uses less digits than its factorization.

1464033380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724879 (or 724877 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 1464033380 is about 38262.6891370693. The cubic root of 1464033380 is about 1135.4909039756.

The spelling of 1464033380 in words is "one billion, four hundred sixty-four million, thirty-three thousand, three hundred eighty".