419952453 has 8 divisors (see below), whose sum is σ = 560366400. Its totient is φ = 279753408.

The previous prime is 419952427. The next prime is 419952457. The reversal of 419952453 is 354259914.

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

It is not a de Polignac number, because 419952453 - 2⁶ = 419952389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (419952457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49108 + ... + 57021.

It is an arithmetic number, because the mean of its divisors is an integer number (70045800).

Almost surely, 2^419952453 is an apocalyptic number.

It is an amenable number.

419952453 is a deficient number, since it is larger than the sum of its proper divisors (140413947).

419952453 is a wasteful number, since it uses less digits than its factorization.

419952453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107451.

The product of its digits is 194400, while the sum is 42.

The square root of 419952453 is about 20492.7414710673. The cubic root of 419952453 is about 748.8589778605.

The spelling of 419952453 in words is "four hundred nineteen million, nine hundred fifty-two thousand, four hundred fifty-three".