552925145 has 8 divisors (see below), whose sum is σ = 684913920. Its totient is φ = 428070960.

The previous prime is 552925133. The next prime is 552925169. The reversal of 552925145 is 541529255.

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

It is not a de Polignac number, because 552925145 - 2⁶ = 552925081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 552925099 and 552925108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1783475 + ... + 1783784.

It is an arithmetic number, because the mean of its divisors is an integer number (85614240).

Almost surely, 2^552925145 is an apocalyptic number.

It is an amenable number.

552925145 is a deficient number, since it is larger than the sum of its proper divisors (131988775).

552925145 is a wasteful number, since it uses less digits than its factorization.

552925145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3567295.

The product of its digits is 90000, while the sum is 38.

The square root of 552925145 is about 23514.3603995516. The cubic root of 552925145 is about 820.7712083215.

The spelling of 552925145 in words is "five hundred fifty-two million, nine hundred twenty-five thousand, one hundred forty-five".