415401452 has 12 divisors (see below), whose sum is σ = 752020080. Its totient is φ = 200538576.

The previous prime is 415401451. The next prime is 415401461. The reversal of 415401452 is 254104514.

It is not an unprimeable number, because it can be changed into a prime (415401451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1790408 + ... + 1790639.

It is an arithmetic number, because the mean of its divisors is an integer number (62668340).

Almost surely, 2^415401452 is an apocalyptic number.

It is an amenable number.

415401452 is a deficient number, since it is larger than the sum of its proper divisors (336618628).

415401452 is a wasteful number, since it uses less digits than its factorization.

415401452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3581080 (or 3581078 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 415401452 is about 20381.3996575309. The cubic root of 415401452 is about 746.1440327374.

Adding to 415401452 its reverse (254104514), we get a palindrome (669505966).

The spelling of 415401452 in words is "four hundred fifteen million, four hundred one thousand, four hundred fifty-two".