54450246 has 32 divisors (see below), whose sum is σ = 114197760. Its totient is φ = 17275104.

The previous prime is 54450233. The next prime is 54450283. The reversal of 54450246 is 64205445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30741 + ... + 32463.

It is an arithmetic number, because the mean of its divisors is an integer number (3568680).

Almost surely, 2^54450246 is an apocalyptic number.

54450246 is an abundant number, since it is smaller than the sum of its proper divisors (59747514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54450246 is a wasteful number, since it uses less digits than its factorization.

54450246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1980.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 54450246 is about 7379.0409946009. The cubic root of 54450246 is about 379.0239169169.

The spelling of 54450246 in words is "fifty-four million, four hundred fifty thousand, two hundred forty-six".