88304072 has 16 divisors (see below), whose sum is σ = 171279900. Its totient is φ = 42629440.

The previous prime is 88304053. The next prime is 88304081. The reversal of 88304072 is 27040388.

It can be written as a sum of positive squares in 2 ways, for example, as 79459396 + 8844676 = 8914^2 + 2974^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190079 + ... + 190542.

Almost surely, 2^88304072 is an apocalyptic number.

It is an amenable number.

88304072 is a deficient number, since it is larger than the sum of its proper divisors (82975828).

88304072 is a wasteful number, since it uses less digits than its factorization.

88304072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380656 (or 380652 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 88304072 is about 9397.0246354897. The cubic root of 88304072 is about 445.3077398330.

The spelling of 88304072 in words is "eighty-eight million, three hundred four thousand, seventy-two".