4051854050 has 48 divisors (see below), whose sum is σ = 7726146120. Its totient is φ = 1580451840.

The previous prime is 4051854047. The next prime is 4051854071. The reversal of 4051854050 is 504581504.

It can be written as a sum of positive squares in 12 ways, for example, as 194574601 + 3857279449 = 13949^2 + 62107^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4051853998 and 4051854016.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 318614 + ... + 331086.

Almost surely, 2^4051854050 is an apocalyptic number.

4051854050 is a deficient number, since it is larger than the sum of its proper divisors (3674292070).

4051854050 is a wasteful number, since it uses less digits than its factorization.

4051854050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12647 (or 12642 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 32.

The square root of 4051854050 is about 63654.1754325669. The cubic root of 4051854050 is about 1594.2310539649.

The spelling of 4051854050 in words is "four billion, fifty-one million, eight hundred fifty-four thousand, fifty".