7645650754 has 48 divisors (see below), whose sum is σ = 14507676288. Its totient is φ = 2949826176.

The previous prime is 7645650751. The next prime is 7645650773. The reversal of 7645650754 is 4570565467.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 7645650698 and 7645650707.

It is not an unprimeable number, because it can be changed into a prime (7645650751) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95539 + ... + 156265.

It is an arithmetic number, because the mean of its divisors is an integer number (302243256).

Almost surely, 2^7645650754 is an apocalyptic number.

7645650754 is a deficient number, since it is larger than the sum of its proper divisors (6862025534).

7645650754 is a wasteful number, since it uses less digits than its factorization.

7645650754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60799 (or 60776 counting only the distinct ones).

The product of its (nonzero) digits is 3528000, while the sum is 49.

The square root of 7645650754 is about 87439.4119033288. The cubic root of 7645650754 is about 1970.0238562049.

The spelling of 7645650754 in words is "seven billion, six hundred forty-five million, six hundred fifty thousand, seven hundred fifty-four".