7616045 has 8 divisors (see below), whose sum is σ = 9183840. Its totient is φ = 6063120.

The previous prime is 7616041. The next prime is 7616053. The reversal of 7616045 is 5406167.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7616045 - 2² = 7616041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7615999 and 7616017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7616041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2555 + ... + 4664.

It is an arithmetic number, because the mean of its divisors is an integer number (1147980).

Almost surely, 2^7616045 is an apocalyptic number.

It is an amenable number.

7616045 is a deficient number, since it is larger than the sum of its proper divisors (1567795).

7616045 is a wasteful number, since it uses less digits than its factorization.

7616045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7435.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 7616045 is about 2759.7182827238. The cubic root of 7616045 is about 196.7477768790.

The spelling of 7616045 in words is "seven million, six hundred sixteen thousand, forty-five".