54402355 has 16 divisors (see below), whose sum is σ = 75202560. Its totient is φ = 37007712.

The previous prime is 54402319. The next prime is 54402373. The reversal of 54402355 is 55320445.

It is not a de Polignac number, because 54402355 - 2⁹ = 54401843 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1675 + ... + 10564.

It is an arithmetic number, because the mean of its divisors is an integer number (4700160).

Almost surely, 2^54402355 is an apocalyptic number.

54402355 is a deficient number, since it is larger than the sum of its proper divisors (20800205).

54402355 is a wasteful number, since it uses less digits than its factorization.

54402355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12378.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 54402355 is about 7375.7952113653. The cubic root of 54402355 is about 378.9127624835.

The spelling of 54402355 in words is "fifty-four million, four hundred two thousand, three hundred fifty-five".