54359090 has 8 divisors (see below), whose sum is σ = 97846380. Its totient is φ = 21743632.

The previous prime is 54359087. The next prime is 54359117. The reversal of 54359090 is 9095345.

It can be written as a sum of positive squares in 2 ways, for example, as 51222649 + 3136441 = 7157^2 + 1771^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 54359090.

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, 2717945 + ... + 2717964.

Almost surely, 2^54359090 is an apocalyptic number.

54359090 is a deficient number, since it is larger than the sum of its proper divisors (43487290).

54359090 is a wasteful number, since it uses less digits than its factorization.

54359090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5435916.

The product of its (nonzero) digits is 24300, while the sum is 35.

The square root of 54359090 is about 7372.8617239170. The cubic root of 54359090 is about 378.8122888402.

The spelling of 54359090 in words is "fifty-four million, three hundred fifty-nine thousand, ninety".