3742002474 has 64 divisors (see below), whose sum is σ = 8795692800. Its totient is φ = 1038901248.

The previous prime is 3742002469. The next prime is 3742002479. The reversal of 3742002474 is 4742002473.

It is an interprime number because it is at equal distance from previous prime (3742002469) and next prime (3742002479).

It is not an unprimeable number, because it can be changed into a prime (3742002479) 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 31 ways as a sum of consecutive naturals, for example, 2188732 + ... + 2190440.

It is an arithmetic number, because the mean of its divisors is an integer number (137432700).

Almost surely, 2^3742002474 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3742002474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4397846400).

3742002474 is an abundant number, since it is smaller than the sum of its proper divisors (5053690326).

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

3742002474 is a wasteful number, since it uses less digits than its factorization.

3742002474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3167.

The product of its (nonzero) digits is 37632, while the sum is 33.

The square root of 3742002474 is about 61171.9091904119. The cubic root of 3742002474 is about 1552.5110147776.

Subtracting 3742002474 from its reverse (4742002473), we obtain a palindrome (999999999).

The spelling of 3742002474 in words is "three billion, seven hundred forty-two million, two thousand, four hundred seventy-four".