547378850 has 24 divisors (see below), whose sum is σ = 1019244288. Its totient is φ = 218710800.

The previous prime is 547378789. The next prime is 547378861. The reversal of 547378850 is 58873745.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 547378795 and 547378804.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44027 + ... + 55073.

It is an arithmetic number, because the mean of its divisors is an integer number (42468512).

Almost surely, 2^547378850 is an apocalyptic number.

547378850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

547378850 is a deficient number, since it is larger than the sum of its proper divisors (471865438).

547378850 is a wasteful number, since it uses less digits than its factorization.

547378850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12050 (or 12045 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 47.

The square root of 547378850 is about 23396.1289533119. The cubic root of 547378850 is about 818.0176435838.

The spelling of 547378850 in words is "five hundred forty-seven million, three hundred seventy-eight thousand, eight hundred fifty".