54404355 has 16 divisors (see below), whose sum is σ = 87138720. Its totient is φ = 28985088.

The previous prime is 54404351. The next prime is 54404359. The reversal of 54404355 is 55340445.

It is an interprime number because it is at equal distance from previous prime (54404351) and next prime (54404359).

It is not a de Polignac number, because 54404355 - 2² = 54404351 is a prime.

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

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25261 + ... + 27329.

It is an arithmetic number, because the mean of its divisors is an integer number (5446170).

Almost surely, 2^54404355 is an apocalyptic number.

54404355 is a deficient number, since it is larger than the sum of its proper divisors (32734365).

54404355 is a wasteful number, since it uses less digits than its factorization.

54404355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3830.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 54404355 is about 7375.9307887208. The cubic root of 54404355 is about 378.9174057643.

The spelling of 54404355 in words is "fifty-four million, four hundred four thousand, three hundred fifty-five".