529420070 has 8 divisors (see below), whose sum is σ = 952956144. Its totient is φ = 211768024.

The previous prime is 529420061. The next prime is 529420081. The reversal of 529420070 is 70024925.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×529420070² = 560571221037609800, which contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 26470994 + ... + 26471013.

It is an arithmetic number, because the mean of its divisors is an integer number (119119518).

Almost surely, 2^529420070 is an apocalyptic number.

529420070 is a deficient number, since it is larger than the sum of its proper divisors (423536074).

529420070 is a wasteful number, since it uses less digits than its factorization.

529420070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52942014.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 529420070 is about 23009.1301443579. The cubic root of 529420070 is about 808.9719569610.

Adding to 529420070 its reverse (70024925), we get a palindrome (599444995).

The spelling of 529420070 in words is "five hundred twenty-nine million, four hundred twenty thousand, seventy".