3780306472 has 32 divisors (see below), whose sum is σ = 7258315680. Its totient is φ = 1844821440.

The previous prime is 3780306437. The next prime is 3780306503. The reversal of 3780306472 is 2746030873.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 579147 + ... + 585637.

It is an arithmetic number, because the mean of its divisors is an integer number (226822365).

Almost surely, 2^3780306472 is an apocalyptic number.

It is an amenable number.

3780306472 is a deficient number, since it is larger than the sum of its proper divisors (3478009208).

3780306472 is a wasteful number, since it uses less digits than its factorization.

3780306472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8233 (or 8229 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 40.

The square root of 3780306472 is about 61484.1969289670. The cubic root of 3780306472 is about 1557.7903287312.

The spelling of 3780306472 in words is "three billion, seven hundred eighty million, three hundred six thousand, four hundred seventy-two".