538437094 has 16 divisors (see below), whose sum is σ = 871819200. Its totient is φ = 247927680.

The previous prime is 538437089. The next prime is 538437149. The reversal of 538437094 is 490734835.

538437094 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 538437094.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12819 + ... + 35230.

It is an arithmetic number, because the mean of its divisors is an integer number (54488700).

Almost surely, 2^538437094 is an apocalyptic number.

538437094 is a deficient number, since it is larger than the sum of its proper divisors (333382106).

538437094 is a wasteful number, since it uses less digits than its factorization.

538437094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48495.

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 538437094 is about 23204.2473267288. The cubic root of 538437094 is about 813.5388999715.

The spelling of 538437094 in words is "five hundred thirty-eight million, four hundred thirty-seven thousand, ninety-four".