54872470 has 8 divisors (see below), whose sum is σ = 98770464. Its totient is φ = 21948984.

The previous prime is 54872417. The next prime is 54872479. The reversal of 54872470 is 7427845.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54872479) 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, 2743614 + ... + 2743633.

It is an arithmetic number, because the mean of its divisors is an integer number (12346308).

Almost surely, 2^54872470 is an apocalyptic number.

54872470 is a deficient number, since it is larger than the sum of its proper divisors (43897994).

54872470 is a wasteful number, since it uses less digits than its factorization.

54872470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5487254.

The product of its (nonzero) digits is 62720, while the sum is 37.

The square root of 54872470 is about 7407.5954263175. The cubic root of 54872470 is about 380.0010849461.

The spelling of 54872470 in words is "fifty-four million, eight hundred seventy-two thousand, four hundred seventy".