1463224290 has 64 divisors (see below), whose sum is σ = 3963116160. Its totient is φ = 342487040.

The previous prime is 1463224207. The next prime is 1463224291. The reversal of 1463224290 is 924223641.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (1463224291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66879 + ... + 86018.

It is an arithmetic number, because the mean of its divisors is an integer number (61923690).

Almost surely, 2^1463224290 is an apocalyptic number.

1463224290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1463224290 is an abundant number, since it is smaller than the sum of its proper divisors (2499891870).

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

1463224290 is a wasteful number, since it uses less digits than its factorization.

1463224290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152947.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 1463224290 is about 38252.1148434959. The cubic root of 1463224290 is about 1135.2816911619.

The spelling of 1463224290 in words is "one billion, four hundred sixty-three million, two hundred twenty-four thousand, two hundred ninety".