54773562 has 8 divisors (see below), whose sum is σ = 109547136. Its totient is φ = 18257852.

The previous prime is 54773531. The next prime is 54773567. The reversal of 54773562 is 26537745.

It is a sphenic number, since it is the product of 3 distinct primes.

54773562 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 54773562.

It is not an unprimeable number, because it can be changed into a prime (54773567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4564458 + ... + 4564469.

It is an arithmetic number, because the mean of its divisors is an integer number (13693392).

Almost surely, 2^54773562 is an apocalyptic number.

54773562 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

54773562 is a wasteful number, since it uses less digits than its factorization.

54773562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9128932.

The product of its digits is 176400, while the sum is 39.

The square root of 54773562 is about 7400.9162946219. The cubic root of 54773562 is about 379.7726294477.

The spelling of 54773562 in words is "fifty-four million, seven hundred seventy-three thousand, five hundred sixty-two".