4050694620 has 72 divisors (see below), whose sum is σ = 14042412384. Its totient is φ = 925872768.

The previous prime is 4050694603. The next prime is 4050694633. The reversal of 4050694620 is 264960504.

4050694620 is a `hidden beast` number, since 4 + 0 + 506 + 94 + 62 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1606159 + ... + 1608678.

Almost surely, 2^4050694620 is an apocalyptic number.

It is an amenable number.

4050694620 is an abundant number, since it is smaller than the sum of its proper divisors (9991717764).

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

4050694620 is a wasteful number, since it uses less digits than its factorization.

4050694620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3214859 (or 3214854 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 4050694620 is about 63645.0675229432. The cubic root of 4050694620 is about 1594.0789774405.

The spelling of 4050694620 in words is "four billion, fifty million, six hundred ninety-four thousand, six hundred twenty".