2985429800 has 48 divisors (see below), whose sum is σ = 7102566240. Its totient is φ = 1166397120.

The previous prime is 2985429793. The next prime is 2985429847. The reversal of 2985429800 is 89245892.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 164972 + ... + 182171.

It is an arithmetic number, because the mean of its divisors is an integer number (147970130).

Almost surely, 2^2985429800 is an apocalyptic number.

2985429800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2985429800 is an abundant number, since it is smaller than the sum of its proper divisors (4117136440).

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

2985429800 is a wasteful number, since it uses less digits than its factorization.

2985429800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347202 (or 347193 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 47.

The square root of 2985429800 is about 54639.0867420018. The cubic root of 2985429800 is about 1439.9109062677.

The spelling of 2985429800 in words is "two billion, nine hundred eighty-five million, four hundred twenty-nine thousand, eight hundred".