91960604 has 6 divisors (see below), whose sum is σ = 160931064. Its totient is φ = 45980300.

The previous prime is 91960591. The next prime is 91960607. The reversal of 91960604 is 40606919.

It is a super-3 number, since 3×91960604³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (91960607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11495072 + ... + 11495079.

It is an arithmetic number, because the mean of its divisors is an integer number (26821844).

Almost surely, 2^91960604 is an apocalyptic number.

It is an amenable number.

91960604 is a deficient number, since it is larger than the sum of its proper divisors (68970460).

91960604 is a wasteful number, since it uses less digits than its factorization.

91960604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22990155 (or 22990153 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 91960604 is about 9589.6091682612. The cubic root of 91960604 is about 451.3712968020.

The spelling of 91960604 in words is "ninety-one million, nine hundred sixty thousand, six hundred four".