54889802 has 8 divisors (see below), whose sum is σ = 89819712. Its totient is φ = 24949900.

The previous prime is 54889789. The next prime is 54889829. The reversal of 54889802 is 20898845.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1247474 + ... + 1247517.

It is an arithmetic number, because the mean of its divisors is an integer number (11227464).

Almost surely, 2^54889802 is an apocalyptic number.

54889802 is a deficient number, since it is larger than the sum of its proper divisors (34929910).

54889802 is a wasteful number, since it uses less digits than its factorization.

54889802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2495004.

The product of its (nonzero) digits is 184320, while the sum is 44.

The square root of 54889802 is about 7408.7652142580. The cubic root of 54889802 is about 380.0410897396.

The spelling of 54889802 in words is "fifty-four million, eight hundred eighty-nine thousand, eight hundred two".