537867078 has 32 divisors (see below), whose sum is σ = 1235865600. Its totient is φ = 152869440.

The previous prime is 537867059. The next prime is 537867079. The reversal of 537867078 is 870768735.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 537867078.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537867079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25503 + ... + 41546.

It is an arithmetic number, because the mean of its divisors is an integer number (38620800).

Almost surely, 2^537867078 is an apocalyptic number.

537867078 is an abundant number, since it is smaller than the sum of its proper divisors (697998522).

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

537867078 is a wasteful number, since it uses less digits than its factorization.

537867078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67252.

The product of its (nonzero) digits is 1975680, while the sum is 51.

The square root of 537867078 is about 23191.9614953113. The cubic root of 537867078 is about 813.2517145023.

The spelling of 537867078 in words is "five hundred thirty-seven million, eight hundred sixty-seven thousand, seventy-eight".