69796730 has 32 divisors (see below), whose sum is σ = 133954560. Its totient is φ = 26092800.

The previous prime is 69796729. The next prime is 69796751. The reversal of 69796730 is 3769796.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24311 + ... + 27029.

It is an arithmetic number, because the mean of its divisors is an integer number (4186080).

Almost surely, 2^69796730 is an apocalyptic number.

69796730 is a deficient number, since it is larger than the sum of its proper divisors (64157830).

69796730 is a wasteful number, since it uses less digits than its factorization.

69796730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2894.

The product of its (nonzero) digits is 428652, while the sum is 47.

The square root of 69796730 is about 8354.4437277415. The cubic root of 69796730 is about 411.7292224285.

The spelling of 69796730 in words is "sixty-nine million, seven hundred ninety-six thousand, seven hundred thirty".