3765952427 has 8 divisors (see below), whose sum is σ = 3874830960. Its totient is φ = 3658042080.

The previous prime is 3765952369. The next prime is 3765952429. The reversal of 3765952427 is 7242595673.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3765952427 - 2¹² = 3765948331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3765952429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234152 + ... + 249717.

It is an arithmetic number, because the mean of its divisors is an integer number (484353870).

Almost surely, 2^3765952427 is an apocalyptic number.

3765952427 is a deficient number, since it is larger than the sum of its proper divisors (108878533).

3765952427 is a wasteful number, since it uses less digits than its factorization.

3765952427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484093.

The product of its digits is 3175200, while the sum is 50.

The square root of 3765952427 is about 61367.3563631350. The cubic root of 3765952427 is about 1555.8161542393.

The spelling of 3765952427 in words is "three billion, seven hundred sixty-five million, nine hundred fifty-two thousand, four hundred twenty-seven".