54303490 has 8 divisors (see below), whose sum is σ = 97746300. Its totient is φ = 21721392.

The previous prime is 54303479. The next prime is 54303493. The reversal of 54303490 is 9430345.

It can be written as a sum of positive squares in 2 ways, for example, as 52374169 + 1929321 = 7237^2 + 1389^2 .

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

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (54303493) 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, 2715165 + ... + 2715184.

Almost surely, 2^54303490 is an apocalyptic number.

54303490 is a deficient number, since it is larger than the sum of its proper divisors (43442810).

54303490 is a wasteful number, since it uses less digits than its factorization.

54303490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5430356.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 54303490 is about 7369.0901745059. The cubic root of 54303490 is about 378.6830915077.

The spelling of 54303490 in words is "fifty-four million, three hundred three thousand, four hundred ninety".