1415255452 has 24 divisors (see below), whose sum is σ = 2669895536. Its totient is φ = 652537728.

The previous prime is 1415255447. The next prime is 1415255467. The reversal of 1415255452 is 2545525141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40543 + ... + 66889.

Almost surely, 2^1415255452 is an apocalyptic number.

It is an amenable number.

1415255452 is a deficient number, since it is larger than the sum of its proper divisors (1254640084).

1415255452 is a wasteful number, since it uses less digits than its factorization.

1415255452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27397 (or 27395 counting only the distinct ones).

The product of its digits is 40000, while the sum is 34.

The square root of 1415255452 is about 37619.8810737089. The cubic root of 1415255452 is about 1122.7376300925.

The spelling of 1415255452 in words is "one billion, four hundred fifteen million, two hundred fifty-five thousand, four hundred fifty-two".