97746752 has 28 divisors (see below), whose sum is σ = 194445636. Its totient is φ = 48752640.

The previous prime is 97746749. The next prime is 97746763. The reversal of 97746752 is 25764779.

It can be written as a sum of positive squares in 2 ways, for example, as 64384576 + 33362176 = 8024^2 + 5776^2 .

It is a junction number, because it is equal to n+sod(n) for n = 97746697 and 97746706.

It is a congruent number.

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, 27848 + ... + 31160.

It is an arithmetic number, because the mean of its divisors is an integer number (6944487).

Almost surely, 2^97746752 is an apocalyptic number.

It is an amenable number.

97746752 is a deficient number, since it is larger than the sum of its proper divisors (96698884).

97746752 is a wasteful number, since it uses less digits than its factorization.

97746752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3786 (or 3776 counting only the distinct ones).

The product of its digits is 740880, while the sum is 47.

The square root of 97746752 is about 9886.6957068578. The cubic root of 97746752 is about 460.6461492879.

The spelling of 97746752 in words is "ninety-seven million, seven hundred forty-six thousand, seven hundred fifty-two".