4691616 has 24 divisors (see below), whose sum is σ = 12315744. Its totient is φ = 1563840.

The previous prime is 4691569. The next prime is 4691623. The reversal of 4691616 is 6161964.

4691616 = 718² + 719² + ... + 726².

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×4691616² = 44022521382912, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24340 + ... + 24531.

It is an arithmetic number, because the mean of its divisors is an integer number (513156).

Almost surely, 2^4691616 is an apocalyptic number.

It is an amenable number.

4691616 is an abundant number, since it is smaller than the sum of its proper divisors (7624128).

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

4691616 is a wasteful number, since it uses less digits than its factorization.

4691616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48884 (or 48876 counting only the distinct ones).

The product of its digits is 7776, while the sum is 33.

The square root of 4691616 is about 2166.0138503712. The cubic root of 4691616 is about 167.4072078305.

The spelling of 4691616 in words is "four million, six hundred ninety-one thousand, six hundred sixteen".