54047246 has 8 divisors (see below), whose sum is σ = 88440984. Its totient is φ = 24566920.

The previous prime is 54047239. The next prime is 54047249. The reversal of 54047246 is 64274045.

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

It is a super-2 number, since 2×54047246² = 5842209600369032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54047249) 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, 1228325 + ... + 1228368.

It is an arithmetic number, because the mean of its divisors is an integer number (11055123).

Almost surely, 2^54047246 is an apocalyptic number.

54047246 is a deficient number, since it is larger than the sum of its proper divisors (34393738).

54047246 is a wasteful number, since it uses less digits than its factorization.

54047246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2456706.

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 54047246 is about 7351.6832086264. The cubic root of 54047246 is about 378.0865165944.

The spelling of 54047246 in words is "fifty-four million, forty-seven thousand, two hundred forty-six".