548734953 has 16 divisors (see below), whose sum is σ = 829398080. Its totient is φ = 319909824.

The previous prime is 548734951. The next prime is 548734973. The reversal of 548734953 is 359437845.

It is not a de Polignac number, because 548734953 - 2¹ = 548734951 is a prime.

It is a super-2 number, since 2×548734953² = 602220097287824418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (548734951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 369526 + ... + 371007.

It is an arithmetic number, because the mean of its divisors is an integer number (51837380).

Almost surely, 2^548734953 is an apocalyptic number.

It is an amenable number.

548734953 is a deficient number, since it is larger than the sum of its proper divisors (280663127).

548734953 is a wasteful number, since it uses less digits than its factorization.

548734953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740568.

The product of its digits is 1814400, while the sum is 48.

The square root of 548734953 is about 23425.0923797538. The cubic root of 548734953 is about 818.6926187240.

The spelling of 548734953 in words is "five hundred forty-eight million, seven hundred thirty-four thousand, nine hundred fifty-three".