4548790542 has 16 divisors (see below), whose sum is σ = 9101664000. Its totient is φ = 1515583032.

The previous prime is 4548790537. The next prime is 4548790553. The reversal of 4548790542 is 2450978454.

It is a junction number, because it is equal to n+sod(n) for n = 4548790491 and 4548790500.

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, 155542 + ... + 182457.

It is an arithmetic number, because the mean of its divisors is an integer number (568854000).

Almost surely, 2^4548790542 is an apocalyptic number.

4548790542 is an abundant number, since it is smaller than the sum of its proper divisors (4552873458).

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

4548790542 is a wasteful number, since it uses less digits than its factorization.

4548790542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340247.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The square root of 4548790542 is about 67444.7221211564. The cubic root of 4548790542 is about 1656.9089599338.

The spelling of 4548790542 in words is "four billion, five hundred forty-eight million, seven hundred ninety thousand, five hundred forty-two".