1401850500 has 48 divisors (see below), whose sum is σ = 4082193024. Its totient is φ = 373826400.

The previous prime is 1401850433. The next prime is 1401850523. The reversal of 1401850500 is 50581041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 465784 + ... + 468783.

It is an arithmetic number, because the mean of its divisors is an integer number (85045688).

Almost surely, 2^1401850500 is an apocalyptic number.

1401850500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1401850500 is an abundant number, since it is smaller than the sum of its proper divisors (2680342524).

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

1401850500 is a wasteful number, since it uses less digits than its factorization.

1401850500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934589 (or 934577 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 1401850500 is about 37441.2940481496. The cubic root of 1401850500 is about 1119.1816140970.

The spelling of 1401850500 in words is "one billion, four hundred one million, eight hundred fifty thousand, five hundred".