552054407 has 4 divisors (see below), whose sum is σ = 553473960. Its totient is φ = 550634856.

The previous prime is 552054401. The next prime is 552054439. The reversal of 552054407 is 704450255.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 552054407 - 2⁶ = 552054343 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 (552054401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 709193 + ... + 709970.

It is an arithmetic number, because the mean of its divisors is an integer number (138368490).

Almost surely, 2^552054407 is an apocalyptic number.

552054407 is a deficient number, since it is larger than the sum of its proper divisors (1419553).

552054407 is a wasteful number, since it uses less digits than its factorization.

552054407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419552.

The product of its (nonzero) digits is 28000, while the sum is 32.

The square root of 552054407 is about 23495.8380782640. The cubic root of 552054407 is about 820.3401360089.

The spelling of 552054407 in words is "five hundred fifty-two million, fifty-four thousand, four hundred seven".