3766452406 has 4 divisors (see below), whose sum is σ = 5649678612. Its totient is φ = 1883226202.

The previous prime is 3766452359. The next prime is 3766452409. The reversal of 3766452406 is 6042546673.

3766452406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3766452409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 941613100 + ... + 941613103.

It is an arithmetic number, because the mean of its divisors is an integer number (1412419653).

Almost surely, 2^3766452406 is an apocalyptic number.

3766452406 is a deficient number, since it is larger than the sum of its proper divisors (1883226206).

3766452406 is a wasteful number, since it uses less digits than its factorization.

3766452406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1883226205.

The product of its (nonzero) digits is 725760, while the sum is 43.

The square root of 3766452406 is about 61371.4298839452. The cubic root of 3766452406 is about 1555.8850027797.

The spelling of 3766452406 in words is "three billion, seven hundred sixty-six million, four hundred fifty-two thousand, four hundred six".