552426142 has 8 divisors (see below), whose sum is σ = 834201000. Its totient is φ = 274359144.

The previous prime is 552426139. The next prime is 552426143. The reversal of 552426142 is 241624255.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552426143) 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, 926592 + ... + 927187.

It is an arithmetic number, because the mean of its divisors is an integer number (104275125).

Almost surely, 2^552426142 is an apocalyptic number.

552426142 is a deficient number, since it is larger than the sum of its proper divisors (281774858).

552426142 is a wasteful number, since it uses less digits than its factorization.

552426142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1853930.

The product of its digits is 19200, while the sum is 31.

The square root of 552426142 is about 23503.7474033397. The cubic root of 552426142 is about 820.5242245786.

The spelling of 552426142 in words is "five hundred fifty-two million, four hundred twenty-six thousand, one hundred forty-two".