475158528 has 192 divisors, whose sum is σ = 1518098400. Its totient is φ = 145981440.

The previous prime is 475158511. The next prime is 475158539. The reversal of 475158528 is 825851574.

475158528 is a `hidden beast` number, since 4 + 75 + 1 + 58 + 528 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×475158528² = 451551253462253568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 718518 + ... + 719178.

Almost surely, 2^475158528 is an apocalyptic number.

475158528 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 475158528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (759049200).

475158528 is an abundant number, since it is smaller than the sum of its proper divisors (1042939872).

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

475158528 is a wasteful number, since it uses less digits than its factorization.

475158528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705 (or 679 counting only the distinct ones).

The product of its digits is 448000, while the sum is 45.

The square root of 475158528 is about 21798.1312960538. The cubic root of 475158528 is about 780.3321662179.

The spelling of 475158528 in words is "four hundred seventy-five million, one hundred fifty-eight thousand, five hundred twenty-eight".