7486024540 has 12 divisors (see below), whose sum is σ = 15720651576. Its totient is φ = 2994409808.

The previous prime is 7486024537. The next prime is 7486024541. The reversal of 7486024540 is 454206847.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 7486024493 and 7486024502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7486024541) 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, 187150594 + ... + 187150633.

It is an arithmetic number, because the mean of its divisors is an integer number (1310054298).

Almost surely, 2^7486024540 is an apocalyptic number.

It is an amenable number.

7486024540 is an abundant number, since it is smaller than the sum of its proper divisors (8234627036).

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

7486024540 is a wasteful number, since it uses less digits than its factorization.

7486024540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374301236 (or 374301234 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 40.

The square root of 7486024540 is about 86521.8153993546. The cubic root of 7486024540 is about 1956.2172407012.

The spelling of 7486024540 in words is "seven billion, four hundred eighty-six million, twenty-four thousand, five hundred forty".