598425261 has 8 divisors (see below), whose sum is σ = 911886144. Its totient is φ = 341957280.

The previous prime is 598425241. The next prime is 598425283. The reversal of 598425261 is 162524895.

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

It is not a de Polignac number, because 598425261 - 2⁵ = 598425229 is a prime.

It is a super-2 number, since 2×598425261² = 716225586005836242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (598425241) 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, 14248200 + ... + 14248241.

It is an arithmetic number, because the mean of its divisors is an integer number (113985768).

Almost surely, 2^598425261 is an apocalyptic number.

It is an amenable number.

598425261 is a deficient number, since it is larger than the sum of its proper divisors (313460883).

598425261 is a wasteful number, since it uses less digits than its factorization.

598425261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28496451.

The product of its digits is 172800, while the sum is 42.

The square root of 598425261 is about 24462.7320837228. The cubic root of 598425261 is about 842.6941375353.

The spelling of 598425261 in words is "five hundred ninety-eight million, four hundred twenty-five thousand, two hundred sixty-one".