54470075 has 12 divisors (see below), whose sum is σ = 73683528. Its totient is φ = 39614400.

The previous prime is 54470071. The next prime is 54470083. The reversal of 54470075 is 57007445.

It is not a de Polignac number, because 54470075 - 2² = 54470071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54470071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98762 + ... + 99311.

It is an arithmetic number, because the mean of its divisors is an integer number (6140294).

Almost surely, 2^54470075 is an apocalyptic number.

54470075 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

54470075 is a deficient number, since it is larger than the sum of its proper divisors (19213453).

54470075 is a wasteful number, since it uses less digits than its factorization.

54470075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198094 (or 198089 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 32.

The square root of 54470075 is about 7380.3844750799. The cubic root of 54470075 is about 379.0699207073.

The spelling of 54470075 in words is "fifty-four million, four hundred seventy thousand, seventy-five".