4579542950 has 12 divisors (see below), whose sum is σ = 8517949980. Its totient is φ = 1831817160.

The previous prime is 4579542937. The next prime is 4579542953. The reversal of 4579542950 is 592459754.

It is a Harshad number since it is a multiple of its sum of digits (50), and also a Moran number because the ratio is a prime number: 91590859 = 4579542950 / (4 + 5 + 7 + 9 + 5 + 4 + 2 + 9 + 5 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4579542953) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45795380 + ... + 45795479.

It is an arithmetic number, because the mean of its divisors is an integer number (709829165).

Almost surely, 2^4579542950 is an apocalyptic number.

4579542950 is a deficient number, since it is larger than the sum of its proper divisors (3938407030).

4579542950 is a wasteful number, since it uses less digits than its factorization.

4579542950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91590871 (or 91590866 counting only the distinct ones).

The product of its (nonzero) digits is 2268000, while the sum is 50.

The square root of 4579542950 is about 67672.3204124109. The cubic root of 4579542950 is about 1660.6344589327.

The spelling of 4579542950 in words is "four billion, five hundred seventy-nine million, five hundred forty-two thousand, nine hundred fifty".