54470973 has 16 divisors (see below), whose sum is σ = 73569600. Its totient is φ = 35846784.

The previous prime is 54470971. The next prime is 54471013. The reversal of 54470973 is 37907445.

It is not a de Polignac number, because 54470973 - 2¹ = 54470971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54470971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103890 + ... + 104412.

It is an arithmetic number, because the mean of its divisors is an integer number (4598100).

Almost surely, 2^54470973 is an apocalyptic number.

It is an amenable number.

54470973 is a deficient number, since it is larger than the sum of its proper divisors (19098627).

54470973 is a wasteful number, since it uses less digits than its factorization.

54470973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908.

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 54470973 is about 7380.4453117681. The cubic root of 54470973 is about 379.0720038262.

It can be divided in two parts, 544 and 70973, that added together give a palindrome (71517).

The spelling of 54470973 in words is "fifty-four million, four hundred seventy thousand, nine hundred seventy-three".