3730236513 has 8 divisors (see below), whose sum is σ = 5067491328. Its totient is φ = 2439903024.

The previous prime is 3730236469. The next prime is 3730236557. The reversal of 3730236513 is 3156320373.

It is an interprime number because it is at equal distance from previous prime (3730236469) and next prime (3730236557).

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

It is not a de Polignac number, because 3730236513 - 2¹³ = 3730228321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3730236583) 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 7 ways as a sum of consecutive naturals, for example, 11730145 + ... + 11730462.

It is an arithmetic number, because the mean of its divisors is an integer number (633436416).

Almost surely, 2^3730236513 is an apocalyptic number.

It is an amenable number.

3730236513 is a deficient number, since it is larger than the sum of its proper divisors (1337254815).

3730236513 is a wasteful number, since it uses less digits than its factorization.

3730236513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23460663.

The product of its (nonzero) digits is 34020, while the sum is 33.

The square root of 3730236513 is about 61075.6621986205. The cubic root of 3730236513 is about 1550.8821219517.

Adding to 3730236513 its reverse (3156320373), we get a palindrome (6886556886).

The spelling of 3730236513 in words is "three billion, seven hundred thirty million, two hundred thirty-six thousand, five hundred thirteen".