2415450453 has 8 divisors (see below), whose sum is σ = 3468339168. Its totient is φ = 1486431024.

The previous prime is 2415450439. The next prime is 2415450463. The reversal of 2415450453 is 3540545142.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2415450453 - 2⁴ = 2415450437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2415450403) 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 7 ways as a sum of consecutive naturals, for example, 30967275 + ... + 30967352.

It is an arithmetic number, because the mean of its divisors is an integer number (433542396).

Almost surely, 2^2415450453 is an apocalyptic number.

It is an amenable number.

2415450453 is a deficient number, since it is larger than the sum of its proper divisors (1052888715).

2415450453 is a wasteful number, since it uses less digits than its factorization.

2415450453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61934643.

The product of its (nonzero) digits is 48000, while the sum is 33.

The square root of 2415450453 is about 49147.2324042768. The cubic root of 2415450453 is about 1341.7328241304.

Adding to 2415450453 its reverse (3540545142), we get a palindrome (5955995595).

The spelling of 2415450453 in words is "two billion, four hundred fifteen million, four hundred fifty thousand, four hundred fifty-three".