54471754 has 4 divisors (see below), whose sum is σ = 81707634. Its totient is φ = 27235876.

The previous prime is 54471749. The next prime is 54471779. The reversal of 54471754 is 45717445.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 53949025 + 522729 = 7345^2 + 723^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13617937 + ... + 13617940.

Almost surely, 2^54471754 is an apocalyptic number.

54471754 is a deficient number, since it is larger than the sum of its proper divisors (27235880).

54471754 is a wasteful number, since it uses less digits than its factorization.

54471754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27235879.

The product of its digits is 78400, while the sum is 37.

The square root of 54471754 is about 7380.4982216650. The cubic root of 54471754 is about 379.0738155178.

It can be divided in two parts, 54471 and 754, that added together give a square (55225 = 235²).

The spelling of 54471754 in words is "fifty-four million, four hundred seventy-one thousand, seven hundred fifty-four".