54148737 has 8 divisors (see below), whose sum is σ = 72376480. Its totient is φ = 36010080.

The previous prime is 54148729. The next prime is 54148769. The reversal of 54148737 is 73784145.

54148737 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 54148737 - 2³ = 54148729 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54148695 and 54148704.

It is not an unprimeable number, because it can be changed into a prime (54148337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20839 + ... + 23292.

It is an arithmetic number, because the mean of its divisors is an integer number (9047060).

Almost surely, 2^54148737 is an apocalyptic number.

It is an amenable number.

54148737 is a deficient number, since it is larger than the sum of its proper divisors (18227743).

54148737 is a wasteful number, since it uses less digits than its factorization.

54148737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44543.

The product of its digits is 94080, while the sum is 39.

The square root of 54148737 is about 7358.5825401364. The cubic root of 54148737 is about 378.3230280895.

The spelling of 54148737 in words is "fifty-four million, one hundred forty-eight thousand, seven hundred thirty-seven".