3777060428 has 12 divisors (see below), whose sum is σ = 6618412080. Its totient is φ = 1886085552.

The previous prime is 3777060401. The next prime is 3777060431. The reversal of 3777060428 is 8240607773.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 607688 + ... + 613871.

It is an arithmetic number, because the mean of its divisors is an integer number (551534340).

Almost surely, 2^3777060428 is an apocalyptic number.

It is an amenable number.

3777060428 is a deficient number, since it is larger than the sum of its proper divisors (2841351652).

3777060428 is a wasteful number, since it uses less digits than its factorization.

3777060428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222336 (or 1222334 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 44.

The square root of 3777060428 is about 61457.7938751465. The cubic root of 3777060428 is about 1557.3443239769.

The spelling of 3777060428 in words is "three billion, seven hundred seventy-seven million, sixty thousand, four hundred twenty-eight".