54730370 has 16 divisors (see below), whose sum is σ = 98870328. Its totient is φ = 21813120.

The previous prime is 54730369. The next prime is 54730387. The reversal of 54730370 is 7303745.

It can be written as a sum of positive squares in 4 ways, for example, as 50993881 + 3736489 = 7141^2 + 1933^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6929 + ... + 12548.

Almost surely, 2^54730370 is an apocalyptic number.

54730370 is a deficient number, since it is larger than the sum of its proper divisors (44139958).

54730370 is a wasteful number, since it uses less digits than its factorization.

54730370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19765.

The product of its (nonzero) digits is 8820, while the sum is 29.

The square root of 54730370 is about 7397.9977020813. The cubic root of 54730370 is about 379.6727792506.

The spelling of 54730370 in words is "fifty-four million, seven hundred thirty thousand, three hundred seventy".