54949726 has 8 divisors (see below), whose sum is σ = 88764984. Its totient is φ = 25361400.

The previous prime is 54949723. The next prime is 54949733. The reversal of 54949726 is 62794945.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54949723) 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, 1056700 + ... + 1056751.

It is an arithmetic number, because the mean of its divisors is an integer number (11095623).

Almost surely, 2^54949726 is an apocalyptic number.

54949726 is a deficient number, since it is larger than the sum of its proper divisors (33815258).

54949726 is a wasteful number, since it uses less digits than its factorization.

54949726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113466.

The product of its digits is 544320, while the sum is 46.

The square root of 54949726 is about 7412.8082397968. The cubic root of 54949726 is about 380.1793382487.

The spelling of 54949726 in words is "fifty-four million, nine hundred forty-nine thousand, seven hundred twenty-six".