64348396 has 24 divisors (see below), whose sum is σ = 129418016. Its totient is φ = 27423360.

The previous prime is 64348373. The next prime is 64348429. The reversal of 64348396 is 69384346.

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, 1281 + ... + 11416.

Almost surely, 2^64348396 is an apocalyptic number.

It is an amenable number.

64348396 is an abundant number, since it is smaller than the sum of its proper divisors (65069620).

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

64348396 is a wasteful number, since it uses less digits than its factorization.

64348396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12889 (or 12887 counting only the distinct ones).

The product of its digits is 373248, while the sum is 43.

The square root of 64348396 is about 8021.7451966514. The cubic root of 64348396 is about 400.7245119139.

The spelling of 64348396 in words is "sixty-four million, three hundred forty-eight thousand, three hundred ninety-six".