1845120952 has 16 divisors (see below), whose sum is σ = 3490219440. Its totient is φ = 914395776.

The previous prime is 1845120887. The next prime is 1845120997. The reversal of 1845120952 is 2590215481.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1019628 + ... + 1021435.

It is an arithmetic number, because the mean of its divisors is an integer number (218138715).

Almost surely, 2^1845120952 is an apocalyptic number.

It is an amenable number.

1845120952 is a deficient number, since it is larger than the sum of its proper divisors (1645098488).

1845120952 is a wasteful number, since it uses less digits than its factorization.

1845120952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2041182 (or 2041178 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 37.

The square root of 1845120952 is about 42954.8711091071. The cubic root of 1845120952 is about 1226.5208824989.

The spelling of 1845120952 in words is "one billion, eight hundred forty-five million, one hundred twenty thousand, nine hundred fifty-two".