526952478 has 48 divisors (see below), whose sum is σ = 1150212096. Its totient is φ = 160860960.

The previous prime is 526952467. The next prime is 526952501. The reversal of 526952478 is 874259625.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130851 + ... + 134817.

It is an arithmetic number, because the mean of its divisors is an integer number (23962752).

Almost surely, 2^526952478 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 526952478, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (575106048).

526952478 is an abundant number, since it is smaller than the sum of its proper divisors (623259618).

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

526952478 is a wasteful number, since it uses less digits than its factorization.

526952478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4129 (or 4116 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 48.

The square root of 526952478 is about 22955.4454977463. The cubic root of 526952478 is about 807.7131442188.

The spelling of 526952478 in words is "five hundred twenty-six million, nine hundred fifty-two thousand, four hundred seventy-eight".