97466618 has 16 divisors (see below), whose sum is σ = 154680000. Its totient is φ = 45932832.

The previous prime is 97466557. The next prime is 97466639. The reversal of 97466618 is 81666479.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 1118 + ... + 14006.

It is an arithmetic number, because the mean of its divisors is an integer number (9667500).

Almost surely, 2^97466618 is an apocalyptic number.

97466618 is a deficient number, since it is larger than the sum of its proper divisors (57213382).

97466618 is a wasteful number, since it uses less digits than its factorization.

97466618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13109.

The product of its digits is 435456, while the sum is 47.

The square root of 97466618 is about 9872.5183210769. The cubic root of 97466618 is about 460.2056704739.

The spelling of 97466618 in words is "ninety-seven million, four hundred sixty-six thousand, six hundred eighteen".