538696350 has 36 divisors (see below), whose sum is σ = 1447298736. Its totient is φ = 143652240.

The previous prime is 538696349. The next prime is 538696351. The reversal of 538696350 is 53696835.

538696350 is a `hidden beast` number, since 5 + 3 + 8 + 6 + 9 + 635 + 0 = 666.

538696350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (538696349) and next prime (538696351).

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

It is a junction number, because it is equal to n+sod(n) for n = 538696296 and 538696305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538696351) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 598102 + ... + 599001.

Almost surely, 2^538696350 is an apocalyptic number.

538696350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

538696350 is an abundant number, since it is smaller than the sum of its proper divisors (908602386).

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

538696350 is a wasteful number, since it uses less digits than its factorization.

538696350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197121 (or 1197113 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The square root of 538696350 is about 23209.8330455003. The cubic root of 538696350 is about 813.6694512781.

The spelling of 538696350 in words is "five hundred thirty-eight million, six hundred ninety-six thousand, three hundred fifty".