3730406401 has 8 divisors (see below), whose sum is σ = 3927722400. Its totient is φ = 3533188320.

The previous prime is 3730406357. The next prime is 3730406413. The reversal of 3730406401 is 1046040373.

3730406401 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3730406401 - 2¹⁹ = 3729882113 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3730406401.

It is not an unprimeable number, because it can be changed into a prime (3730406461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61506 + ... + 106036.

It is an arithmetic number, because the mean of its divisors is an integer number (490965300).

Almost surely, 2^3730406401 is an apocalyptic number.

It is an amenable number.

3730406401 is a deficient number, since it is larger than the sum of its proper divisors (197315999).

3730406401 is a wasteful number, since it uses less digits than its factorization.

3730406401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48959.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 3730406401 is about 61077.0529822780. The cubic root of 3730406401 is about 1550.9056657905.

Adding to 3730406401 its reverse (1046040373), we get a palindrome (4776446774).

The spelling of 3730406401 in words is "three billion, seven hundred thirty million, four hundred six thousand, four hundred one".