1870049376 has 192 divisors, whose sum is σ = 5903331840. Its totient is φ = 572520960.

The previous prime is 1870049347. The next prime is 1870049411. The reversal of 1870049376 is 6739400781.

1870049376 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3717541 + ... + 3718043.

It is an arithmetic number, because the mean of its divisors is an integer number (30746520).

Almost surely, 2^1870049376 is an apocalyptic number.

1870049376 is a gapful number since it is divisible by the number (16) 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 1870049376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2951665920).

1870049376 is an abundant number, since it is smaller than the sum of its proper divisors (4033282464).

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

1870049376 is a wasteful number, since it uses less digits than its factorization.

1870049376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866 (or 852 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 1870049376 is about 43244.0675237656. The cubic root of 1870049376 is about 1232.0198104983.

The spelling of 1870049376 in words is "one billion, eight hundred seventy million, forty-nine thousand, three hundred seventy-six".