552173950 has 12 divisors (see below), whose sum is σ = 1027043640. Its totient is φ = 220869560.

The previous prime is 552173927. The next prime is 552173987. The reversal of 552173950 is 59371255.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5521690 + ... + 5521789.

It is an arithmetic number, because the mean of its divisors is an integer number (85586970).

Almost surely, 2^552173950 is an apocalyptic number.

552173950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

552173950 is a deficient number, since it is larger than the sum of its proper divisors (474869690).

552173950 is a wasteful number, since it uses less digits than its factorization.

552173950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11043491 (or 11043486 counting only the distinct ones).

The product of its (nonzero) digits is 47250, while the sum is 37.

The square root of 552173950 is about 23498.3818591834. The cubic root of 552173950 is about 820.3993444504.

The spelling of 552173950 in words is "five hundred fifty-two million, one hundred seventy-three thousand, nine hundred fifty".