1463055492 has 24 divisors (see below), whose sum is σ = 3426494400. Its totient is φ = 485871136.

The previous prime is 1463055491. The next prime is 1463055493. The reversal of 1463055492 is 2945503641.

It is an interprime number because it is at equal distance from previous prime (1463055491) and next prime (1463055493).

It is a self number, because there is not a number n which added to its sum of digits gives 1463055492.

It is not an unprimeable number, because it can be changed into a prime (1463055491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223392 + ... + 229847.

It is an arithmetic number, because the mean of its divisors is an integer number (142770600).

Almost surely, 2^1463055492 is an apocalyptic number.

1463055492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1463055492 is an abundant number, since it is smaller than the sum of its proper divisors (1963438908).

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

1463055492 is a wasteful number, since it uses less digits than its factorization.

1463055492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453515 (or 453513 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 1463055492 is about 38249.9083920472. The cubic root of 1463055492 is about 1135.2380340025.

The spelling of 1463055492 in words is "one billion, four hundred sixty-three million, fifty-five thousand, four hundred ninety-two".