1404955050 has 96 divisors (see below), whose sum is σ = 3562004160. Its totient is φ = 366374400.

The previous prime is 1404955043. The next prime is 1404955063. The reversal of 1404955050 is 505594041.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2131621 + ... + 2132279.

It is an arithmetic number, because the mean of its divisors is an integer number (37104210).

Almost surely, 2^1404955050 is an apocalyptic number.

1404955050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1404955050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1781002080).

1404955050 is an abundant number, since it is smaller than the sum of its proper divisors (2157049110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1404955050 is a wasteful number, since it uses less digits than its factorization.

1404955050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968 (or 963 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The square root of 1404955050 is about 37482.7300233054. The cubic root of 1404955050 is about 1120.0071879853.

The spelling of 1404955050 in words is "one billion, four hundred four million, nine hundred fifty-five thousand, fifty".