4755215542 has 48 divisors (see below), whose sum is σ = 9049281696. Its totient is φ = 1834272000.

The previous prime is 4755215539. The next prime is 4755215551. The reversal of 4755215542 is 2455125574.

It is a happy number.

It is a super-2 number, since 2×4755215542² = 45224149701756707528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4755215495 and 4755215504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157198 + ... + 184990.

It is an arithmetic number, because the mean of its divisors is an integer number (188526702).

Almost surely, 2^4755215542 is an apocalyptic number.

4755215542 is a deficient number, since it is larger than the sum of its proper divisors (4294066154).

4755215542 is a wasteful number, since it uses less digits than its factorization.

4755215542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27925 (or 27914 counting only the distinct ones).

The product of its digits is 280000, while the sum is 40.

The square root of 4755215542 is about 68958.0708981915. The cubic root of 4755215542 is about 1681.6027248087.

The spelling of 4755215542 in words is "four billion, seven hundred fifty-five million, two hundred fifteen thousand, five hundred forty-two".