54158448 has 20 divisors (see below), whose sum is σ = 139909448. Its totient is φ = 18052800.

The previous prime is 54158443. The next prime is 54158453. The reversal of 54158448 is 84485145.

It is an interprime number because it is at equal distance from previous prime (54158443) and next prime (54158453).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54158443) 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, 564103 + ... + 564198.

Almost surely, 2^54158448 is an apocalyptic number.

It is an amenable number.

54158448 is an abundant number, since it is smaller than the sum of its proper divisors (85751000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54158448 is a wasteful number, since it uses less digits than its factorization.

54158448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128312 (or 1128306 counting only the distinct ones).

The product of its digits is 102400, while the sum is 39.

The square root of 54158448 is about 7359.2423523077. The cubic root of 54158448 is about 378.3456428080.

The spelling of 54158448 in words is "fifty-four million, one hundred fifty-eight thousand, four hundred forty-eight".