54650746 has 4 divisors (see below), whose sum is σ = 81976122. Its totient is φ = 27325372.

The previous prime is 54650741. The next prime is 54650749. The reversal of 54650746 is 64705645.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64705645 = 5 ⋅12941129.

It can be written as a sum of positive squares in only one way, i.e., 27973521 + 26677225 = 5289^2 + 5165^2 .

It is not an unprimeable number, because it can be changed into a prime (54650741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13662685 + ... + 13662688.

Almost surely, 2^54650746 is an apocalyptic number.

54650746 is a deficient number, since it is larger than the sum of its proper divisors (27325376).

54650746 is a wasteful number, since it uses less digits than its factorization.

54650746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27325375.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 54650746 is about 7392.6142872464. The cubic root of 54650746 is about 379.4885686821.

The spelling of 54650746 in words is "fifty-four million, six hundred fifty thousand, seven hundred forty-six".