534065580 has 36 divisors (see below), whose sum is σ = 1619999472. Its totient is φ = 142417440.

The previous prime is 534065573. The next prime is 534065603. The reversal of 534065580 is 85560435.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1483336 + ... + 1483695.

Almost surely, 2^534065580 is an apocalyptic number.

It is an amenable number.

534065580 is an abundant number, since it is smaller than the sum of its proper divisors (1085933892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

534065580 is a wasteful number, since it uses less digits than its factorization.

534065580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2967046 (or 2967041 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 534065580 is about 23109.8589350952. The cubic root of 534065580 is about 811.3312356972.

The spelling of 534065580 in words is "five hundred thirty-four million, sixty-five thousand, five hundred eighty".