4591199070 has 80 divisors (see below), whose sum is σ = 12419513568. Its totient is φ = 1216952640.

The previous prime is 4591199059. The next prime is 4591199113. The reversal of 4591199070 is 709911954.

4591199070 is a `hidden beast` number, since 459 + 1 + 199 + 0 + 7 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 118300 + ... + 152240.

Almost surely, 2^4591199070 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4591199070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6209756784).

4591199070 is an abundant number, since it is smaller than the sum of its proper divisors (7828314498).

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

4591199070 is a wasteful number, since it uses less digits than its factorization.

4591199070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34127 (or 34118 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 45.

The square root of 4591199070 is about 67758.3874512964. The cubic root of 4591199070 is about 1662.0421798520.

The spelling of 4591199070 in words is "four billion, five hundred ninety-one million, one hundred ninety-nine thousand, seventy".