537942800 has 30 divisors (see below), whose sum is σ = 1292408538. Its totient is φ = 215176960.

The previous prime is 537942761. The next prime is 537942803. The reversal of 537942800 is 8249735.

It can be written as a sum of positive squares in 3 ways, for example, as 50239744 + 487703056 = 7088^2 + 22084^2 .

It is not an unprimeable number, because it can be changed into a prime (537942803) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 672029 + ... + 672828.

Almost surely, 2^537942800 is an apocalyptic number.

537942800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

537942800 is an abundant number, since it is smaller than the sum of its proper divisors (754465738).

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

537942800 is a wasteful number, since it uses less digits than its factorization.

537942800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344875 (or 1344864 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 537942800 is about 23193.5939431559. The cubic root of 537942800 is about 813.2898764443.

The spelling of 537942800 in words is "five hundred thirty-seven million, nine hundred forty-two thousand, eight hundred".