7542460368 has 80 divisors (see below), whose sum is σ = 22177747200. Its totient is φ = 2452826880.

The previous prime is 7542460339. The next prime is 7542460391. The reversal of 7542460368 is 8630642457.

7542460368 is a `hidden beast` number, since 7 + 542 + 46 + 0 + 3 + 68 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195208 + ... + 230631.

It is an arithmetic number, because the mean of its divisors is an integer number (277221840).

Almost surely, 2^7542460368 is an apocalyptic number.

It is an amenable number.

7542460368 is an abundant number, since it is smaller than the sum of its proper divisors (14635286832).

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

7542460368 is a wasteful number, since it uses less digits than its factorization.

7542460368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425897 (or 425885 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The square root of 7542460368 is about 86847.3394411136. The cubic root of 7542460368 is about 1961.1207986427.

The spelling of 7542460368 in words is "seven billion, five hundred forty-two million, four hundred sixty thousand, three hundred sixty-eight".