4555903542 has 16 divisors (see below), whose sum is σ = 9647795952. Its totient is φ = 1429303040.

The previous prime is 4555903537. The next prime is 4555903553. The reversal of 4555903542 is 2453095554.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4555903494 and 4555903503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22332759 + ... + 22332962.

It is an arithmetic number, because the mean of its divisors is an integer number (602987247).

Almost surely, 2^4555903542 is an apocalyptic number.

4555903542 is an abundant number, since it is smaller than the sum of its proper divisors (5091892410).

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

4555903542 is a wasteful number, since it uses less digits than its factorization.

4555903542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44665743.

The product of its (nonzero) digits is 540000, while the sum is 42.

The square root of 4555903542 is about 67497.4335956561. The cubic root of 4555903542 is about 1657.7721531688.

The spelling of 4555903542 in words is "four billion, five hundred fifty-five million, nine hundred three thousand, five hundred forty-two".