7634916 has 18 divisors (see below), whose sum is σ = 19299462. Its totient is φ = 2544960.

The previous prime is 7634911. The next prime is 7634923. The reversal of 7634916 is 6194367.

7634916 is a `hidden beast` number, since 7 + 634 + 9 + 16 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4040100 + 3594816 = 2010^2 + 1896^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 212081 = 7634916 / (7 + 6 + 3 + 4 + 9 + 1 + 6).

It is not an unprimeable number, because it can be changed into a prime (7634911) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 106005 + ... + 106076.

Almost surely, 2^7634916 is an apocalyptic number.

It is an amenable number.

7634916 is an abundant number, since it is smaller than the sum of its proper divisors (11664546).

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

7634916 is a wasteful number, since it uses less digits than its factorization.

7634916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212091 (or 212086 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 7634916 is about 2763.1351758465. The cubic root of 7634916 is about 196.9101430839.

The spelling of 7634916 in words is "seven million, six hundred thirty-four thousand, nine hundred sixteen".