358579494 has 128 divisors (see below), whose sum is σ = 1004129280. Its totient is φ = 92316672.

The previous prime is 358579489. The next prime is 358579513. The reversal of 358579494 is 494975853.

358579494 is a `hidden beast` number, since 3 + 5 + 85 + 79 + 494 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 358579494.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 210454 + ... + 212150.

It is an arithmetic number, because the mean of its divisors is an integer number (7844760).

Almost surely, 2^358579494 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 358579494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (502064640).

358579494 is an abundant number, since it is smaller than the sum of its proper divisors (645549786).

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

358579494 is a wasteful number, since it uses less digits than its factorization.

358579494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771 (or 1765 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 54.

The square root of 358579494 is about 18936.1953411978. The cubic root of 358579494 is about 710.4417630328.

The spelling of 358579494 in words is "three hundred fifty-eight million, five hundred seventy-nine thousand, four hundred ninety-four".