54404354 has 4 divisors (see below), whose sum is σ = 81606534. Its totient is φ = 27202176.

The previous prime is 54404351. The next prime is 54404359. The reversal of 54404354 is 45340445.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 50737129 + 3667225 = 7123^2 + 1915^2 .

It is not an unprimeable number, because it can be changed into a prime (54404351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13601087 + ... + 13601090.

Almost surely, 2^54404354 is an apocalyptic number.

54404354 is a deficient number, since it is larger than the sum of its proper divisors (27202180).

54404354 is a wasteful number, since it uses less digits than its factorization.

54404354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27202179.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 54404354 is about 7375.9307209328. The cubic root of 54404354 is about 378.9174034427.

Adding to 54404354 its reverse (45340445), we get a palindrome (99744799).

The spelling of 54404354 in words is "fifty-four million, four hundred four thousand, three hundred fifty-four".