3772530074 has 8 divisors (see below), whose sum is σ = 5659585140. Its totient is φ = 1886001696.

The previous prime is 3772530067. The next prime is 3772530077. The reversal of 3772530074 is 4700352773.

It can be written as a sum of positive squares in 2 ways, for example, as 2840143849 + 932386225 = 53293^2 + 30535^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3772530077) 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 3 ways as a sum of consecutive naturals, for example, 113249 + ... + 142724.

Almost surely, 2^3772530074 is an apocalyptic number.

3772530074 is a deficient number, since it is larger than the sum of its proper divisors (1887055066).

3772530074 is a wasteful number, since it uses less digits than its factorization.

3772530074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263344.

The product of its (nonzero) digits is 123480, while the sum is 38.

The square root of 3772530074 is about 61420.9253756405. The cubic root of 3772530074 is about 1556.7214283051.

The spelling of 3772530074 in words is "three billion, seven hundred seventy-two million, five hundred thirty thousand, seventy-four".