39063072 has 24 divisors (see below), whose sum is σ = 102540816. Its totient is φ = 13020992.

The previous prime is 39063071. The next prime is 39063091. The reversal of 39063072 is 27036093.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (39063071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203358 + ... + 203549.

It is an arithmetic number, because the mean of its divisors is an integer number (4272534).

Almost surely, 2^39063072 is an apocalyptic number.

39063072 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

39063072 is an abundant number, since it is smaller than the sum of its proper divisors (63477744).

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

39063072 is a wasteful number, since it uses less digits than its factorization.

39063072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406920 (or 406912 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 30.

The square root of 39063072 is about 6250.0457598325. The cubic root of 39063072 is about 339.3038582229.

The spelling of 39063072 in words is "thirty-nine million, sixty-three thousand, seventy-two".