552951399 has 32 divisors (see below), whose sum is σ = 989904384. Its totient is φ = 265150080.

The previous prime is 552951391. The next prime is 552951403. The reversal of 552951399 is 993159255.

It is not a de Polignac number, because 552951399 - 2³ = 552951391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552951391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89064 + ... + 95069.

It is an arithmetic number, because the mean of its divisors is an integer number (30934512).

Almost surely, 2^552951399 is an apocalyptic number.

552951399 is a deficient number, since it is larger than the sum of its proper divisors (436952985).

552951399 is a wasteful number, since it uses less digits than its factorization.

552951399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184167.

The product of its digits is 546750, while the sum is 48.

The square root of 552951399 is about 23514.9186475310. The cubic root of 552951399 is about 820.7841987395.

The spelling of 552951399 in words is "five hundred fifty-two million, nine hundred fifty-one thousand, three hundred ninety-nine".