3654931350 has 96 divisors (see below), whose sum is σ = 10384335360. Its totient is φ = 833379840.

The previous prime is 3654931321. The next prime is 3654931363. The reversal of 3654931350 is 531394563.

It is a junction number, because it is equal to n+sod(n) for n = 3654931299 and 3654931308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 450631 + ... + 458669.

It is an arithmetic number, because the mean of its divisors is an integer number (108170160).

Almost surely, 2^3654931350 is an apocalyptic number.

3654931350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3654931350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5192167680).

3654931350 is an abundant number, since it is smaller than the sum of its proper divisors (6729404010).

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

3654931350 is a wasteful number, since it uses less digits than its factorization.

3654931350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8494 (or 8489 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 39.

The square root of 3654931350 is about 60456.0282354043. The cubic root of 3654931350 is about 1540.3748103835.

The spelling of 3654931350 in words is "three billion, six hundred fifty-four million, nine hundred thirty-one thousand, three hundred fifty".