54969582 has 8 divisors (see below), whose sum is σ = 109939176. Its totient is φ = 18323192.

The previous prime is 54969581. The next prime is 54969583. The reversal of 54969582 is 28596945.

It is an interprime number because it is at equal distance from previous prime (54969581) and next prime (54969583).

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

54969582 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54969581) 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, 4580793 + ... + 4580804.

It is an arithmetic number, because the mean of its divisors is an integer number (13742397).

Almost surely, 2^54969582 is an apocalyptic number.

54969582 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.

54969582 is a wasteful number, since it uses less digits than its factorization.

54969582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9161602.

The product of its digits is 777600, while the sum is 48.

The square root of 54969582 is about 7414.1474223271. The cubic root of 54969582 is about 380.2251251428.

The spelling of 54969582 in words is "fifty-four million, nine hundred sixty-nine thousand, five hundred eighty-two".