3730727051 has 4 divisors (see below), whose sum is σ = 3732356352. Its totient is φ = 3729097752.

The previous prime is 3730727041. The next prime is 3730727087. The reversal of 3730727051 is 1507270373.

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

It is a cyclic number.

It is not a de Polignac number, because 3730727051 - 2²⁶ = 3663618187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3730727041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 811211 + ... + 815796.

It is an arithmetic number, because the mean of its divisors is an integer number (933089088).

Almost surely, 2^3730727051 is an apocalyptic number.

3730727051 is a deficient number, since it is larger than the sum of its proper divisors (1629301).

3730727051 is a wasteful number, since it uses less digits than its factorization.

3730727051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1629300.

The product of its (nonzero) digits is 30870, while the sum is 35.

The square root of 3730727051 is about 61079.6778888036. The cubic root of 3730727051 is about 1550.9501009539.

The spelling of 3730727051 in words is "three billion, seven hundred thirty million, seven hundred twenty-seven thousand, fifty-one".