3537430866 has 40 divisors (see below), whose sum is σ = 8271103104. Its totient is φ = 1127875320.

The previous prime is 3537430837. The next prime is 3537430891. The reversal of 3537430866 is 6680347353.

3537430866 is a `hidden beast` number, since 3 + 537 + 4 + 30 + 86 + 6 = 666.

3537430866 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 470970 + ... + 478421.

Almost surely, 2^3537430866 is an apocalyptic number.

3537430866 is an abundant number, since it is smaller than the sum of its proper divisors (4733672238).

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

3537430866 is a wasteful number, since it uses less digits than its factorization.

3537430866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949428 (or 949419 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 45.

The square root of 3537430866 is about 59476.3050802586. The cubic root of 3537430866 is about 1523.6877886695.

The spelling of 3537430866 in words is "three billion, five hundred thirty-seven million, four hundred thirty thousand, eight hundred sixty-six".