2073478000 has 120 divisors (see below), whose sum is σ = 5487331824. Its totient is φ = 751536000.

The previous prime is 2073477983. The next prime is 2073478009. The reversal of 2073478000 is 8743702.

It is a super-2 number, since 2×2073478000² = 8598622032968000000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2073478009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6753847 + ... + 6754153.

Almost surely, 2^2073478000 is an apocalyptic number.

2073478000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2073478000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2743665912).

2073478000 is an abundant number, since it is smaller than the sum of its proper divisors (3413853824).

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

2073478000 is an equidigital number, since it uses as much as digits as its factorization.

2073478000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648 (or 325 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 2073478000 is about 45535.4587107674. The cubic root of 2073478000 is about 1275.1652739744.

The spelling of 2073478000 in words is "two billion, seventy-three million, four hundred seventy-eight thousand".