54360745 has 8 divisors (see below), whose sum is σ = 65440584. Its totient is φ = 43350144.

The previous prime is 54360743. The next prime is 54360751. The reversal of 54360745 is 54706345.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5626384 + 48734361 = 2372^2 + 6981^2 .

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 54360745 - 2¹ = 54360743 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54360745.

It is not an unprimeable number, because it can be changed into a prime (54360743) 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, 15564 + ... + 18733.

It is an arithmetic number, because the mean of its divisors is an integer number (8180073).

Almost surely, 2^54360745 is an apocalyptic number.

It is an amenable number.

54360745 is a deficient number, since it is larger than the sum of its proper divisors (11079839).

54360745 is a wasteful number, since it uses less digits than its factorization.

54360745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34619.

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 54360745 is about 7372.9739589938. The cubic root of 54360745 is about 378.8161332017.

The spelling of 54360745 in words is "fifty-four million, three hundred sixty thousand, seven hundred forty-five".