3780054797 has 4 divisors (see below), whose sum is σ = 3809819136. Its totient is φ = 3750290460.

The previous prime is 3780054757. The next prime is 3780054799. The reversal of 3780054797 is 7974500873.

3780054797 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3780054797 - 2²⁰ = 3779006221 is a prime.

It is a super-2 number, since 2×3780054797² = 28577628536645422418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3780054799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14881979 + ... + 14882232.

It is an arithmetic number, because the mean of its divisors is an integer number (952454784).

Almost surely, 2^3780054797 is an apocalyptic number.

It is an amenable number.

3780054797 is a deficient number, since it is larger than the sum of its proper divisors (29764339).

3780054797 is a wasteful number, since it uses less digits than its factorization.

3780054797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29764338.

The product of its (nonzero) digits is 1481760, while the sum is 50.

The square root of 3780054797 is about 61482.1502307784. The cubic root of 3780054797 is about 1557.7557578496.

The spelling of 3780054797 in words is "three billion, seven hundred eighty million, fifty-four thousand, seven hundred ninety-seven".