420054463 has 8 divisors (see below), whose sum is σ = 429311232. Its totient is φ = 410811096.

The previous prime is 420054461. The next prime is 420054493. The reversal of 420054463 is 364450024.

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

It is a cyclic number.

It is not a de Polignac number, because 420054463 - 2¹ = 420054461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420054461) 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, 85356 + ... + 90142.

It is an arithmetic number, because the mean of its divisors is an integer number (53663904).

Almost surely, 2^420054463 is an apocalyptic number.

420054463 is a deficient number, since it is larger than the sum of its proper divisors (9256769).

420054463 is a wasteful number, since it uses less digits than its factorization.

420054463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6701.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 420054463 is about 20495.2302499874. The cubic root of 420054463 is about 748.9196076765.

The spelling of 420054463 in words is "four hundred twenty million, fifty-four thousand, four hundred sixty-three".