537116406 has 32 divisors (see below), whose sum is σ = 1091760768. Its totient is φ = 176136000.

The previous prime is 537116399. The next prime is 537116413. The reversal of 537116406 is 604611735.

537116406 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 (537116399) and next prime (537116413).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122850 + ... + 127146.

It is an arithmetic number, because the mean of its divisors is an integer number (34117524).

Almost surely, 2^537116406 is an apocalyptic number.

537116406 is an abundant number, since it is smaller than the sum of its proper divisors (554644362).

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

537116406 is a wasteful number, since it uses less digits than its factorization.

537116406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4636.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 537116406 is about 23175.7719612530. The cubic root of 537116406 is about 812.8732012081.

The spelling of 537116406 in words is "five hundred thirty-seven million, one hundred sixteen thousand, four hundred six".