54340246 has 4 divisors (see below), whose sum is σ = 81510372. Its totient is φ = 27170122.

The previous prime is 54340207. The next prime is 54340259. The reversal of 54340246 is 64204345.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13585060 + ... + 13585063.

It is an arithmetic number, because the mean of its divisors is an integer number (20377593).

Almost surely, 2^54340246 is an apocalyptic number.

54340246 is a deficient number, since it is larger than the sum of its proper divisors (27170126).

54340246 is a wasteful number, since it uses less digits than its factorization.

54340246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27170125.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 54340246 is about 7371.5836833071. The cubic root of 54340246 is about 378.7685110422.

The spelling of 54340246 in words is "fifty-four million, three hundred forty thousand, two hundred forty-six".