1466358972 has 48 divisors (see below), whose sum is σ = 3878636160. Its totient is φ = 427439808.

The previous prime is 1466358967. The next prime is 1466358979. The reversal of 1466358972 is 2798536641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1466358979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244398 + ... + 250325.

It is an arithmetic number, because the mean of its divisors is an integer number (80804920).

Almost surely, 2^1466358972 is an apocalyptic number.

1466358972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1466358972 is an abundant number, since it is smaller than the sum of its proper divisors (2412277188).

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

1466358972 is a wasteful number, since it uses less digits than its factorization.

1466358972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494762 (or 494760 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 51.

The square root of 1466358972 is about 38293.0668920629. The cubic root of 1466358972 is about 1136.0918218694.

The spelling of 1466358972 in words is "one billion, four hundred sixty-six million, three hundred fifty-eight thousand, nine hundred seventy-two".