1005550414 has 48 divisors (see below), whose sum is σ = 1752791040. Its totient is φ = 431125200.

The previous prime is 1005550339. The next prime is 1005550421. The reversal of 1005550414 is 4140555001.

It is a happy number.

It is a super-2 number, since 2×1005550414² = 2022263270191142792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1760749 + ... + 1761319.

It is an arithmetic number, because the mean of its divisors is an integer number (36516480).

Almost surely, 2^1005550414 is an apocalyptic number.

1005550414 is a deficient number, since it is larger than the sum of its proper divisors (747240626).

1005550414 is a wasteful number, since it uses less digits than its factorization.

1005550414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997 (or 986 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 1005550414 is about 31710.4149137157. The cubic root of 1005550414 is about 1001.8467255056.

The spelling of 1005550414 in words is "one billion, five million, five hundred fifty thousand, four hundred fourteen".