1463964756 has 24 divisors (see below), whose sum is σ = 3495358944. Its totient is φ = 476639520.

The previous prime is 1463964727. The next prime is 1463964787. The reversal of 1463964756 is 6574693641.

It is a junction number, because it is equal to n+sod(n) for n = 1463964699 and 1463964708.

It is a congruent number.

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, 1418055 + ... + 1419086.

It is an arithmetic number, because the mean of its divisors is an integer number (145639956).

Almost surely, 2^1463964756 is an apocalyptic number.

It is an amenable number.

1463964756 is an abundant number, since it is smaller than the sum of its proper divisors (2031394188).

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

1463964756 is a wasteful number, since it uses less digits than its factorization.

1463964756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2837191 (or 2837189 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 51.

The square root of 1463964756 is about 38261.7923782982. The cubic root of 1463964756 is about 1135.4731623161.

The spelling of 1463964756 in words is "one billion, four hundred sixty-three million, nine hundred sixty-four thousand, seven hundred fifty-six".