427898541 has 8 divisors (see below), whose sum is σ = 652035904. Its totient is φ = 244513440.

The previous prime is 427898533. The next prime is 427898587. The reversal of 427898541 is 145898724.

It is a happy number.

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

It is not a de Polignac number, because 427898541 - 2³ = 427898533 is a prime.

It is a super-2 number, since 2×427898541² = 366194322779857362, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427898501) 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, 10188040 + ... + 10188081.

It is an arithmetic number, because the mean of its divisors is an integer number (81504488).

Almost surely, 2^427898541 is an apocalyptic number.

It is an amenable number.

427898541 is a deficient number, since it is larger than the sum of its proper divisors (224137363).

427898541 is a wasteful number, since it uses less digits than its factorization.

427898541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20376131.

The product of its digits is 645120, while the sum is 48.

The square root of 427898541 is about 20685.7086173039. The cubic root of 427898541 is about 753.5526507698.

The spelling of 427898541 in words is "four hundred twenty-seven million, eight hundred ninety-eight thousand, five hundred forty-one".