7482075542 has 8 divisors (see below), whose sum is σ = 11261418336. Its totient is φ = 3728269432.

The previous prime is 7482075541. The next prime is 7482075599. The reversal of 7482075542 is 2455702847.

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

It is a junction number, because it is equal to n+sod(n) for n = 7482075493 and 7482075502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7482075541) 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, 6383438 + ... + 6384609.

It is an arithmetic number, because the mean of its divisors is an integer number (1407677292).

Almost surely, 2^7482075542 is an apocalyptic number.

7482075542 is a deficient number, since it is larger than the sum of its proper divisors (3779342794).

7482075542 is a wasteful number, since it uses less digits than its factorization.

7482075542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12768342.

The product of its (nonzero) digits is 627200, while the sum is 44.

The square root of 7482075542 is about 86498.9915663761. The cubic root of 7482075542 is about 1955.8732015431.

The spelling of 7482075542 in words is "seven billion, four hundred eighty-two million, seventy-five thousand, five hundred forty-two".