210150452 has 6 divisors (see below), whose sum is σ = 367763298. Its totient is φ = 105075224.

The previous prime is 210150433. The next prime is 210150463. The reversal of 210150452 is 254051012.

It can be written as a sum of positive squares in only one way, i.e., 140327716 + 69822736 = 11846^2 + 8356^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26268803 + ... + 26268810.

It is an arithmetic number, because the mean of its divisors is an integer number (61293883).

Almost surely, 2^210150452 is an apocalyptic number.

It is an amenable number.

210150452 is a deficient number, since it is larger than the sum of its proper divisors (157612846).

210150452 is a wasteful number, since it uses less digits than its factorization.

210150452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52537617 (or 52537615 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 210150452 is about 14496.5669039259. The cubic root of 210150452 is about 594.5341097948.

The spelling of 210150452 in words is "two hundred ten million, one hundred fifty thousand, four hundred fifty-two".