3730401447 has 16 divisors (see below), whose sum is σ = 5039820000. Its totient is φ = 2454070784.

The previous prime is 3730401439. The next prime is 3730401481. The reversal of 3730401447 is 7441040373.

It is a cyclic number.

It is not a de Polignac number, because 3730401447 - 2³ = 3730401439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3730401427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122179 + ... + 149627.

It is an arithmetic number, because the mean of its divisors is an integer number (314988750).

Almost surely, 2^3730401447 is an apocalyptic number.

3730401447 is a deficient number, since it is larger than the sum of its proper divisors (1309418553).

3730401447 is a wasteful number, since it uses less digits than its factorization.

3730401447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28050.

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 3730401447 is about 61077.0124269352. The cubic root of 3730401447 is about 1550.9049792532.

The spelling of 3730401447 in words is "three billion, seven hundred thirty million, four hundred one thousand, four hundred forty-seven".