534298680 has 224 divisors, whose sum is σ = 1834403760. Its totient is φ = 139968000.

The previous prime is 534298663. The next prime is 534298727. The reversal of 534298680 is 86892435.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2128555 + ... + 2128805.

Almost surely, 2^534298680 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 534298680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (917201880).

534298680 is an abundant number, since it is smaller than the sum of its proper divisors (1300105080).

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

534298680 is a wasteful number, since it uses less digits than its factorization.

534298680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 534298680 is about 23114.9016870070. The cubic root of 534298680 is about 811.4492572848.

The spelling of 534298680 in words is "five hundred thirty-four million, two hundred ninety-eight thousand, six hundred eighty".