516426241 has 16 divisors (see below), whose sum is σ = 541651968. Its totient is φ = 491803200.

The previous prime is 516426139. The next prime is 516426247. The reversal of 516426241 is 142624615.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 516426241 - 2¹¹ = 516424193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

516426241 is a Rhonda number in base 10.

Its product of digits (11520) is a multiple of the sum of its prime divisors (1152).

It is not an unprimeable number, because it can be changed into a prime (516426247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 628611 + ... + 629431.

It is an arithmetic number, because the mean of its divisors is an integer number (33853248).

Almost surely, 2^516426241 is an apocalyptic number.

It is an amenable number.

516426241 is a deficient number, since it is larger than the sum of its proper divisors (25225727).

516426241 is a wasteful number, since it uses less digits than its factorization.

516426241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152.

The product of its digits is 11520, while the sum is 31.

The square root of 516426241 is about 22725.0135533513. The cubic root of 516426241 is about 802.2987223721.

The spelling of 516426241 in words is "five hundred sixteen million, four hundred twenty-six thousand, two hundred forty-one".