527929380 has 384 divisors, whose sum is σ = 1919877120. Its totient is φ = 119232000.

The previous prime is 527929379. The next prime is 527929403. The reversal of 527929380 is 83929725.

527929380 is a `hidden beast` number, since 527 + 92 + 9 + 38 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8654550 + ... + 8654610.

It is an arithmetic number, because the mean of its divisors is an integer number (4999680).

Almost surely, 2^527929380 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 527929380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (959938560).

527929380 is an abundant number, since it is smaller than the sum of its proper divisors (1391947740).

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

527929380 is a wasteful number, since it uses less digits than its factorization.

527929380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 527929380 is about 22976.7138642583. The cubic root of 527929380 is about 808.2119681276.

The spelling of 527929380 in words is "five hundred twenty-seven million, nine hundred twenty-nine thousand, three hundred eighty".