4530906742 has 24 divisors (see below), whose sum is σ = 7452584640. Its totient is φ = 2063402880.

The previous prime is 4530906701. The next prime is 4530906767. The reversal of 4530906742 is 2476090354.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4530906695 and 4530906704.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108517 + ... + 144352.

It is an arithmetic number, because the mean of its divisors is an integer number (310524360).

Almost surely, 2^4530906742 is an apocalyptic number.

4530906742 is a deficient number, since it is larger than the sum of its proper divisors (2921677898).

4530906742 is a wasteful number, since it uses less digits than its factorization.

4530906742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252936 (or 252919 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 4530906742 is about 67312.0103844774. The cubic root of 4530906742 is about 1654.7347009202.

The spelling of 4530906742 in words is "four billion, five hundred thirty million, nine hundred six thousand, seven hundred forty-two".