1415045452 has 12 divisors (see below), whose sum is σ = 2476769680. Its totient is φ = 707396976.

The previous prime is 1415045449. The next prime is 1415045453. The reversal of 1415045452 is 2545405141.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1415045453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3327 + ... + 53302.

Almost surely, 2^1415045452 is an apocalyptic number.

It is an amenable number.

1415045452 is a deficient number, since it is larger than the sum of its proper divisors (1061724228).

1415045452 is a wasteful number, since it uses less digits than its factorization.

1415045452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62880 (or 62878 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

The square root of 1415045452 is about 37617.0898927602. The cubic root of 1415045452 is about 1122.6820955800.

The spelling of 1415045452 in words is "one billion, four hundred fifteen million, forty-five thousand, four hundred fifty-two".