1870950036 has 12 divisors (see below), whose sum is σ = 4365550112. Its totient is φ = 623650008.

The previous prime is 1870950031. The next prime is 1870950071. The reversal of 1870950036 is 6300590781.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1870949976 and 1870950003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1870950031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77956240 + ... + 77956263.

Almost surely, 2^1870950036 is an apocalyptic number.

It is an amenable number.

1870950036 is an abundant number, since it is smaller than the sum of its proper divisors (2494600076).

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

1870950036 is a wasteful number, since it uses less digits than its factorization.

1870950036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155912510 (or 155912508 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 1870950036 is about 43254.4799529482. The cubic root of 1870950036 is about 1232.2175687114.

The spelling of 1870950036 in words is "one billion, eight hundred seventy million, nine hundred fifty thousand, thirty-six".