538534200 has 48 divisors (see below), whose sum is σ = 1669457880. Its totient is φ = 143608960.

The previous prime is 538534163. The next prime is 538534237. The reversal of 538534200 is 2435835.

It is an interprime number because it is at equal distance from previous prime (538534163) and next prime (538534237).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 448179 + ... + 449378.

Almost surely, 2^538534200 is an apocalyptic number.

538534200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

538534200 is an abundant number, since it is smaller than the sum of its proper divisors (1130923680).

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

538534200 is a wasteful number, since it uses less digits than its factorization.

538534200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897576 (or 897567 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 538534200 is about 23206.3396510523. The cubic root of 538534200 is about 813.5878037095.

The spelling of 538534200 in words is "five hundred thirty-eight million, five hundred thirty-four thousand, two hundred".