3672738390 has 32 divisors (see below), whose sum is σ = 9002119680. Its totient is φ = 958558304.

The previous prime is 3672738367. The next prime is 3672738409. The reversal of 3672738390 is 938372763.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1300980 + ... + 1303799.

It is an arithmetic number, because the mean of its divisors is an integer number (281316240).

Almost surely, 2^3672738390 is an apocalyptic number.

3672738390 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3672738390 is an abundant number, since it is smaller than the sum of its proper divisors (5329381290).

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

3672738390 is a wasteful number, since it uses less digits than its factorization.

3672738390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2604836.

The product of its (nonzero) digits is 1143072, while the sum is 48.

The square root of 3672738390 is about 60603.1219492857. The cubic root of 3672738390 is about 1542.8723575195.

The spelling of 3672738390 in words is "three billion, six hundred seventy-two million, seven hundred thirty-eight thousand, three hundred ninety".