89652772 has 18 divisors (see below), whose sum is σ = 172452854. Its totient is φ = 40751040.

The previous prime is 89652763. The next prime is 89652793. The reversal of 89652772 is 27725698.

It can be written as a sum of positive squares in only one way, i.e., 80568576 + 9084196 = 8976^2 + 3014^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 92133 + ... + 93100.

Almost surely, 2^89652772 is an apocalyptic number.

It is an amenable number.

89652772 is a deficient number, since it is larger than the sum of its proper divisors (82800082).

89652772 is a wasteful number, since it uses less digits than its factorization.

89652772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185259 (or 185246 counting only the distinct ones).

The product of its digits is 423360, while the sum is 46.

The square root of 89652772 is about 9468.5147726557. The cubic root of 89652772 is about 447.5634099673.

The spelling of 89652772 in words is "eighty-nine million, six hundred fifty-two thousand, seven hundred seventy-two".