3074602752 has 144 divisors (see below), whose sum is σ = 9791822880. Its totient is φ = 946003968.

The previous prime is 3074602733. The next prime is 3074602771. The reversal of 3074602752 is 2572064703.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3074602733) and next prime (3074602771).

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72748 + ... + 106964.

It is an arithmetic number, because the mean of its divisors is an integer number (67998770).

Almost surely, 2^3074602752 is an apocalyptic number.

3074602752 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3074602752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4895911440).

3074602752 is an abundant number, since it is smaller than the sum of its proper divisors (6717220128).

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

3074602752 is a wasteful number, since it uses less digits than its factorization.

3074602752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34255 (or 34235 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 3074602752 is about 55449.1005517673. The cubic root of 3074602752 is about 1454.1069064872.

The spelling of 3074602752 in words is "three billion, seventy-four million, six hundred two thousand, seven hundred fifty-two".