1464878983 has 2 divisors, whose sum is σ = 1464878984. Its totient is φ = 1464878982.

The previous prime is 1464878977. The next prime is 1464879007. The reversal of 1464878983 is 3898784641.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1464878983 is a prime.

It is a super-2 number, since 2×1464878983² = 4291740869670228578, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1464878483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 732439491 + 732439492.

It is an arithmetic number, because the mean of its divisors is an integer number (732439492).

Almost surely, 2^1464878983 is an apocalyptic number.

1464878983 is a deficient number, since it is larger than the sum of its proper divisors (1).

1464878983 is an equidigital number, since it uses as much as digits as its factorization.

1464878983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9289728, while the sum is 58.

The square root of 1464878983 is about 38273.7375102040. The cubic root of 1464878983 is about 1135.7094758849.

The spelling of 1464878983 in words is "one billion, four hundred sixty-four million, eight hundred seventy-eight thousand, nine hundred eighty-three".