1676372144 has 40 divisors (see below), whose sum is σ = 3393331920. Its totient is φ = 801248000.

The previous prime is 1676372143. The next prime is 1676372161. The reversal of 1676372144 is 4412736761.

It is not an unprimeable number, because it can be changed into a prime (1676372143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28979 + ... + 64749.

It is an arithmetic number, because the mean of its divisors is an integer number (84833298).

Almost surely, 2^1676372144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1676372144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1696665960).

1676372144 is an abundant number, since it is smaller than the sum of its proper divisors (1716959776).

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

1676372144 is a wasteful number, since it uses less digits than its factorization.

1676372144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35909 (or 35903 counting only the distinct ones).

The product of its digits is 169344, while the sum is 41.

The square root of 1676372144 is about 40943.5238346677. The cubic root of 1676372144 is about 1187.9280717674.

The spelling of 1676372144 in words is "one billion, six hundred seventy-six million, three hundred seventy-two thousand, one hundred forty-four".