97649014 has 4 divisors (see below), whose sum is σ = 146473524. Its totient is φ = 48824506.

The previous prime is 97648981. The next prime is 97649017. The reversal of 97649014 is 41094679.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41094679 = 37 ⋅1110667.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97649017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24412252 + ... + 24412255.

It is an arithmetic number, because the mean of its divisors is an integer number (36618381).

Almost surely, 2^97649014 is an apocalyptic number.

97649014 is a deficient number, since it is larger than the sum of its proper divisors (48824510).

97649014 is a wasteful number, since it uses less digits than its factorization.

97649014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48824509.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 97649014 is about 9881.7515653856. The cubic root of 97649014 is about 460.4925631176.

The spelling of 97649014 in words is "ninety-seven million, six hundred forty-nine thousand, fourteen".