534440061 has 12 divisors (see below), whose sum is σ = 772480800. Its totient is φ = 356057160.

The previous prime is 534440051. The next prime is 534440063. The reversal of 534440061 is 160044435.

It is not a de Polignac number, because 534440061 - 2¹³ = 534431869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534440063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4761 + ... + 33038.

It is an arithmetic number, because the mean of its divisors is an integer number (64373400).

Almost surely, 2^534440061 is an apocalyptic number.

It is an amenable number.

534440061 is a deficient number, since it is larger than the sum of its proper divisors (238040739).

534440061 is a wasteful number, since it uses less digits than its factorization.

534440061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39376 (or 39373 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 534440061 is about 23117.9597066869. The cubic root of 534440061 is about 811.5208236166.

Adding to 534440061 its reverse (160044435), we get a palindrome (694484496).

The spelling of 534440061 in words is "five hundred thirty-four million, four hundred forty thousand, sixty-one".