1464246206772 has 24 divisors (see below), whose sum is σ = 3431237898816. Its totient is φ = 485987295168.

The previous prime is 1464246206771. The next prime is 1464246206809. The reversal of 1464246206772 is 2776026424641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1464246206771) 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 7 ways as a sum of consecutive naturals, for example, 261843808 + ... + 261849399.

It is an arithmetic number, because the mean of its divisors is an integer number (142968245784).

Almost surely, 2^{1464246206772} is an apocalyptic number.

1464246206772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1464246206772 is an abundant number, since it is smaller than the sum of its proper divisors (1966991692044).

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

1464246206772 is a wasteful number, since it uses less digits than its factorization.

1464246206772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523693447 (or 523693445 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 51.

The spelling of 1464246206772 in words is "one trillion, four hundred sixty-four billion, two hundred forty-six million, two hundred six thousand, seven hundred seventy-two".