378037836 has 36 divisors (see below), whose sum is σ = 1042469064. Its totient is φ = 114556800.

The previous prime is 378037799. The next prime is 378037853. The reversal of 378037836 is 638730873.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 378037791 and 378037800.

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, 476925 + ... + 477716.

It is an arithmetic number, because the mean of its divisors is an integer number (28957474).

Almost surely, 2^378037836 is an apocalyptic number.

378037836 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

378037836 is an abundant number, since it is smaller than the sum of its proper divisors (664431228).

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

378037836 is a wasteful number, since it uses less digits than its factorization.

378037836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954662 (or 954657 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 378037836 is about 19443.1951078006. The cubic root of 378037836 is about 723.0668028241.

It can be divided in two parts, 378037 and 836, that added together give a palindrome (378873).

The spelling of 378037836 in words is "three hundred seventy-eight million, thirty-seven thousand, eight hundred thirty-six".