525367794 has 32 divisors (see below), whose sum is σ = 1253053440. Its totient is φ = 143578512.

The previous prime is 525367793. The next prime is 525367831. The reversal of 525367794 is 497763525.

It is a super-2 number, since 2×525367794² = 552022637944852872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (525367793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270964 + ... + 272895.

It is an arithmetic number, because the mean of its divisors is an integer number (39157920).

Almost surely, 2^525367794 is an apocalyptic number.

525367794 is an abundant number, since it is smaller than the sum of its proper divisors (727685646).

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

525367794 is a wasteful number, since it uses less digits than its factorization.

525367794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543894.

The product of its digits is 1587600, while the sum is 48.

The square root of 525367794 is about 22920.9029926833. The cubic root of 525367794 is about 806.9026629667.

The spelling of 525367794 in words is "five hundred twenty-five million, three hundred sixty-seven thousand, seven hundred ninety-four".