7632470442 has 16 divisors (see below), whose sum is σ = 15288688800. Its totient is φ = 2540198832.

The previous prime is 7632470441. The next prime is 7632470471. The reversal of 7632470442 is 2440742367.

It is a super-3 number, since 3×7632470442³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7632470442.

It is not an unprimeable number, because it can be changed into a prime (7632470441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 985317 + ... + 993032.

It is an arithmetic number, because the mean of its divisors is an integer number (955543050).

Almost surely, 2^7632470442 is an apocalyptic number.

7632470442 is an abundant number, since it is smaller than the sum of its proper divisors (7656218358).

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

7632470442 is a wasteful number, since it uses less digits than its factorization.

7632470442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1978997.

The product of its (nonzero) digits is 225792, while the sum is 39.

The square root of 7632470442 is about 87364.0111373099. The cubic root of 7632470442 is about 1968.8911658757.

The spelling of 7632470442 in words is "seven billion, six hundred thirty-two million, four hundred seventy thousand, four hundred forty-two".