547700542 has 4 divisors (see below), whose sum is σ = 821550816. Its totient is φ = 273850270.

The previous prime is 547700539. The next prime is 547700551. The reversal of 547700542 is 245007745.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 547700498 and 547700507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136925134 + ... + 136925137.

It is an arithmetic number, because the mean of its divisors is an integer number (205387704).

Almost surely, 2^547700542 is an apocalyptic number.

547700542 is a deficient number, since it is larger than the sum of its proper divisors (273850274).

547700542 is a wasteful number, since it uses less digits than its factorization.

547700542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273850273.

The product of its (nonzero) digits is 39200, while the sum is 34.

The square root of 547700542 is about 23403.0028415159. The cubic root of 547700542 is about 818.1778605877.

The spelling of 547700542 in words is "five hundred forty-seven million, seven hundred thousand, five hundred forty-two".