1463879476 has 12 divisors (see below), whose sum is σ = 2590573860. Its totient is φ = 723715520.

The previous prime is 1463879467. The next prime is 1463879497. The reversal of 1463879476 is 6749783641.

It can be written as a sum of positive squares in 2 ways, for example, as 516471076 + 947408400 = 22726^2 + 30780^2 .

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 3 ways as a sum of consecutive naturals, for example, 2055655 + ... + 2056366.

It is an arithmetic number, because the mean of its divisors is an integer number (215881155).

Almost surely, 2^1463879476 is an apocalyptic number.

It is an amenable number.

1463879476 is a deficient number, since it is larger than the sum of its proper divisors (1126694384).

1463879476 is a wasteful number, since it uses less digits than its factorization.

1463879476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4112114 (or 4112112 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 55.

The square root of 1463879476 is about 38260.6779344015. The cubic root of 1463879476 is about 1135.4511137362.

The spelling of 1463879476 in words is "one billion, four hundred sixty-three million, eight hundred seventy-nine thousand, four hundred seventy-six".