2020407378 has 32 divisors (see below), whose sum is σ = 4473964800. Its totient is φ = 603105360.

The previous prime is 2020407373. The next prime is 2020407379. The reversal of 2020407378 is 8737040202.

2020407378 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (2020407373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224028 + ... + 232871.

It is an arithmetic number, because the mean of its divisors is an integer number (139811400).

Almost surely, 2^2020407378 is an apocalyptic number.

2020407378 is an abundant number, since it is smaller than the sum of its proper divisors (2453557422).

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

2020407378 is a wasteful number, since it uses less digits than its factorization.

2020407378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456982.

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 2020407378 is about 44948.9419007834. The cubic root of 2020407378 is about 1264.1918375880.

The spelling of 2020407378 in words is "two billion, twenty million, four hundred seven thousand, three hundred seventy-eight".