97646010 has 128 divisors (see below), whose sum is σ = 299593728. Its totient is φ = 19776000.

The previous prime is 97645963. The next prime is 97646023. The reversal of 97646010 is 1064679.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 94195 + ... + 95225.

It is an arithmetic number, because the mean of its divisors is an integer number (2340576).

Almost surely, 2^97646010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97646010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149796864).

97646010 is an abundant number, since it is smaller than the sum of its proper divisors (201947718).

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

97646010 is a wasteful number, since it uses less digits than its factorization.

97646010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 97646010 is about 9881.5995668718. The cubic root of 97646010 is about 460.4878409882.

The spelling of 97646010 in words is "ninety-seven million, six hundred forty-six thousand, ten".