54148834 has 8 divisors (see below), whose sum is σ = 83418588. Its totient is φ = 26342640.

The previous prime is 54148819. The next prime is 54148837. The reversal of 54148834 is 43884145.

It can be written as a sum of positive squares in 2 ways, for example, as 53949025 + 199809 = 7345^2 + 447^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 54148793 and 54148802.

It is not an unprimeable number, because it can be changed into a prime (54148837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365797 + ... + 365944.

Almost surely, 2^54148834 is an apocalyptic number.

54148834 is a deficient number, since it is larger than the sum of its proper divisors (29269754).

54148834 is a wasteful number, since it uses less digits than its factorization.

54148834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731780.

The product of its digits is 61440, while the sum is 37.

The square root of 54148834 is about 7358.5891310767. The cubic root of 54148834 is about 378.3232539939.

The spelling of 54148834 in words is "fifty-four million, one hundred forty-eight thousand, eight hundred thirty-four".