3735204774 has 64 divisors (see below), whose sum is σ = 8732123136. Its totient is φ = 1042955424.

The previous prime is 3735204769. The next prime is 3735204799. The reversal of 3735204774 is 4774025373.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2294949 + ... + 2296575.

It is an arithmetic number, because the mean of its divisors is an integer number (136439424).

Almost surely, 2^3735204774 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3735204774, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4366061568).

3735204774 is an abundant number, since it is smaller than the sum of its proper divisors (4996918362).

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

3735204774 is a wasteful number, since it uses less digits than its factorization.

3735204774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2849.

The product of its (nonzero) digits is 493920, while the sum is 42.

The square root of 3735204774 is about 61116.3216661474. The cubic root of 3735204774 is about 1551.5703507763.

The spelling of 3735204774 in words is "three billion, seven hundred thirty-five million, two hundred four thousand, seven hundred seventy-four".