4542370556 has 24 divisors (see below), whose sum is σ = 8782693920. Its totient is φ = 2044646912.

The previous prime is 4542370549. The next prime is 4542370559. The reversal of 4542370556 is 6550732454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4542370559) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1450601 + ... + 1453728.

It is an arithmetic number, because the mean of its divisors is an integer number (365945580).

Almost surely, 2^4542370556 is an apocalyptic number.

4542370556 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4542370556 is a deficient number, since it is larger than the sum of its proper divisors (4240323364).

4542370556 is a wasteful number, since it uses less digits than its factorization.

4542370556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2904373 (or 2904371 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 41.

The square root of 4542370556 is about 67397.1108876338. The cubic root of 4542370556 is about 1656.1290939798.

The spelling of 4542370556 in words is "four billion, five hundred forty-two million, three hundred seventy thousand, five hundred fifty-six".