65379048 has 32 divisors (see below), whose sum is σ = 186797760. Its totient is φ = 18679680.

The previous prime is 65379047. The next prime is 65379071. The reversal of 65379048 is 84097356.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (65379043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194413 + ... + 194748.

It is an arithmetic number, because the mean of its divisors is an integer number (5837430).

Almost surely, 2^65379048 is an apocalyptic number.

It is an amenable number.

65379048 is an abundant number, since it is smaller than the sum of its proper divisors (121418712).

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

65379048 is a wasteful number, since it uses less digits than its factorization.

65379048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389177 (or 389173 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 65379048 is about 8085.7311357724. The cubic root of 65379048 is about 402.8526246377.

The spelling of 65379048 in words is "sixty-five million, three hundred seventy-nine thousand, forty-eight".