1467438452 has 12 divisors (see below), whose sum is σ = 2568354180. Its totient is φ = 733622976.

The previous prime is 1467438451. The next prime is 1467438473. The reversal of 1467438452 is 2548347641.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 53377636 + 1414060816 = 7306^2 + 37604^2 .

It is a super-2 number, since 2×1467438452² = 4306751220816312608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1467438451) 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 3 ways as a sum of consecutive naturals, for example, 18674 + ... + 57302.

It is an arithmetic number, because the mean of its divisors is an integer number (214029515).

Almost surely, 2^1467438452 is an apocalyptic number.

It is an amenable number.

1467438452 is a deficient number, since it is larger than the sum of its proper divisors (1100915728).

1467438452 is a wasteful number, since it uses less digits than its factorization.

1467438452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48130 (or 48128 counting only the distinct ones).

The product of its digits is 645120, while the sum is 44.

The square root of 1467438452 is about 38307.1592786518. The cubic root of 1467438452 is about 1136.3705366101.

The spelling of 1467438452 in words is "one billion, four hundred sixty-seven million, four hundred thirty-eight thousand, four hundred fifty-two".