65369730 has 16 divisors (see below), whose sum is σ = 156887424. Its totient is φ = 17431920.

The previous prime is 65369729. The next prime is 65369753. The reversal of 65369730 is 3796356.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1089466 + ... + 1089525.

It is an arithmetic number, because the mean of its divisors is an integer number (9805464).

Almost surely, 2^65369730 is an apocalyptic number.

65369730 is an abundant number, since it is smaller than the sum of its proper divisors (91517694).

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

65369730 is a wasteful number, since it uses less digits than its factorization.

65369730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2179001.

The product of its (nonzero) digits is 102060, while the sum is 39.

The square root of 65369730 is about 8085.1549150279. The cubic root of 65369730 is about 402.8334851772.

The spelling of 65369730 in words is "sixty-five million, three hundred sixty-nine thousand, seven hundred thirty".