97461616 has 40 divisors (see below), whose sum is σ = 216459360. Its totient is φ = 41643264.

The previous prime is 97461577. The next prime is 97461631. The reversal of 97461616 is 61616479.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42450 + ... + 44686.

It is an arithmetic number, because the mean of its divisors is an integer number (5411484).

Almost surely, 2^97461616 is an apocalyptic number.

It is an amenable number.

97461616 is an abundant number, since it is smaller than the sum of its proper divisors (118997744).

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

97461616 is a wasteful number, since it uses less digits than its factorization.

97461616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2641 (or 2635 counting only the distinct ones).

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

The square root of 97461616 is about 9872.2649883398. The cubic root of 97461616 is about 460.1977977335.

The spelling of 97461616 in words is "ninety-seven million, four hundred sixty-one thousand, six hundred sixteen".