54644707 has 8 divisors (see below), whose sum is σ = 59245200. Its totient is φ = 50100960.

The previous prime is 54644699. The next prime is 54644717. The reversal of 54644707 is 70744645.

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

It is not a de Polignac number, because 54644707 - 2³ = 54644699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54644717) 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, 12169 + ... + 16042.

It is an arithmetic number, because the mean of its divisors is an integer number (7405650).

Almost surely, 2^54644707 is an apocalyptic number.

54644707 is a deficient number, since it is larger than the sum of its proper divisors (4600493).

54644707 is a wasteful number, since it uses less digits than its factorization.

54644707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28373.

The product of its (nonzero) digits is 94080, while the sum is 37.

The square root of 54644707 is about 7392.2058277621. The cubic root of 54644707 is about 379.4745901240.

The spelling of 54644707 in words is "fifty-four million, six hundred forty-four thousand, seven hundred seven".