7534874680 has 16 divisors (see below), whose sum is σ = 16953468120. Its totient is φ = 3013949856.

The previous prime is 7534874651. The next prime is 7534874687. The reversal of 7534874680 is 864784357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7534874687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94185894 + ... + 94185973.

Almost surely, 2^7534874680 is an apocalyptic number.

It is an amenable number.

7534874680 is an abundant number, since it is smaller than the sum of its proper divisors (9418593440).

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

7534874680 is a wasteful number, since it uses less digits than its factorization.

7534874680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188371878 (or 188371874 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 52.

The square root of 7534874680 is about 86803.6559137920. The cubic root of 7534874680 is about 1960.4631246297.

The spelling of 7534874680 in words is "seven billion, five hundred thirty-four million, eight hundred seventy-four thousand, six hundred eighty".