69060730 has 8 divisors (see below), whose sum is σ = 124309332. Its totient is φ = 27624288.

The previous prime is 69060721. The next prime is 69060751. The reversal of 69060730 is 3706096.

It can be written as a sum of positive squares in 2 ways, for example, as 66308449 + 2752281 = 8143^2 + 1659^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 69060692 and 69060701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3453027 + ... + 3453046.

Almost surely, 2^69060730 is an apocalyptic number.

69060730 is a deficient number, since it is larger than the sum of its proper divisors (55248602).

69060730 is a wasteful number, since it uses less digits than its factorization.

69060730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6906080.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 69060730 is about 8310.2785753547. The cubic root of 69060730 is about 410.2768900991.

The spelling of 69060730 in words is "sixty-nine million, sixty thousand, seven hundred thirty".