30396352 has 56 divisors (see below), whose sum is σ = 72583040. Its totient is φ = 12337920.

The previous prime is 30396349. The next prime is 30396367. The reversal of 30396352 is 25369303.

It is a tau number, because it is divible by the number of its divisors (56).

It is a zygodrome in base 2.

It is a congruent number.

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, 6727 + ... + 10297.

Almost surely, 2^30396352 is an apocalyptic number.

30396352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30396352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36291520).

30396352 is an abundant number, since it is smaller than the sum of its proper divisors (42186688).

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

30396352 is a wasteful number, since it uses less digits than its factorization.

30396352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3609 (or 3599 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 31.

The square root of 30396352 is about 5513.2886737409. The cubic root of 30396352 is about 312.0856657162.

The spelling of 30396352 in words is "thirty million, three hundred ninety-six thousand, three hundred fifty-two".