1463742012 has 12 divisors (see below), whose sum is σ = 3415398056. Its totient is φ = 487914000.

The previous prime is 1463742001. The next prime is 1463742047. The reversal of 1463742012 is 2102473641.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60989239 + ... + 60989262.

Almost surely, 2^1463742012 is an apocalyptic number.

1463742012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1463742012 is an abundant number, since it is smaller than the sum of its proper divisors (1951656044).

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

1463742012 is a wasteful number, since it uses less digits than its factorization.

1463742012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121978508 (or 121978506 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 1463742012 is about 38258.8814786841. The cubic root of 1463742012 is about 1135.4155715256.

The spelling of 1463742012 in words is "one billion, four hundred sixty-three million, seven hundred forty-two thousand, twelve".