547896342 has 24 divisors (see below), whose sum is σ = 1274698296. Its totient is φ = 156541728.

The previous prime is 547896341. The next prime is 547896347. The reversal of 547896342 is 243698745.

It is a junction number, because it is equal to n+sod(n) for n = 547896291 and 547896300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (547896341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 931503 + ... + 932090.

It is an arithmetic number, because the mean of its divisors is an integer number (53112429).

Almost surely, 2^547896342 is an apocalyptic number.

547896342 is an abundant number, since it is smaller than the sum of its proper divisors (726801954).

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

547896342 is a wasteful number, since it uses less digits than its factorization.

547896342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863612 (or 1863605 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 48.

The square root of 547896342 is about 23407.1856915777. The cubic root of 547896342 is about 818.2753470342.

The spelling of 547896342 in words is "five hundred forty-seven million, eight hundred ninety-six thousand, three hundred forty-two".