54365749 has 8 divisors (see below), whose sum is σ = 56367360. Its totient is φ = 52372656.

The previous prime is 54365741. The next prime is 54365777. The reversal of 54365749 is 94756345.

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

It is a cyclic number.

It is not a de Polignac number, because 54365749 - 2³ = 54365741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54365741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12724 + ... + 16450.

It is an arithmetic number, because the mean of its divisors is an integer number (7045920).

Almost surely, 2^54365749 is an apocalyptic number.

It is an amenable number.

54365749 is a deficient number, since it is larger than the sum of its proper divisors (2001611).

54365749 is a wasteful number, since it uses less digits than its factorization.

54365749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4259.

The product of its digits is 453600, while the sum is 43.

The square root of 54365749 is about 7373.3132986467. The cubic root of 54365749 is about 378.8277564037.

The spelling of 54365749 in words is "fifty-four million, three hundred sixty-five thousand, seven hundred forty-nine".