241628690 has 16 divisors (see below), whose sum is σ = 437814720. Its totient is φ = 96010800.

The previous prime is 241628677. The next prime is 241628729. The reversal of 241628690 is 96826142.

It is a super-2 number, since 2×241628690² = 116768847662232200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78500 + ... + 81519.

It is an arithmetic number, because the mean of its divisors is an integer number (27363420).

Almost surely, 2^241628690 is an apocalyptic number.

241628690 is a deficient number, since it is larger than the sum of its proper divisors (196186030).

241628690 is a wasteful number, since it uses less digits than its factorization.

241628690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160177.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 241628690 is about 15544.4102493469. The cubic root of 241628690 is about 622.8490883514.

The spelling of 241628690 in words is "two hundred forty-one million, six hundred twenty-eight thousand, six hundred ninety".