3736228406547 has 32 divisors (see below), whose sum is σ = 6131785701888. Its totient is φ = 1970584563456.

The previous prime is 3736228406531. The next prime is 3736228406569. The reversal of 3736228406547 is 7456048226373.

It is not a de Polignac number, because 3736228406547 - 2⁴ = 3736228406531 is a prime.

It is a super-5 number, since 5×3736228406547⁵ (a number of 64 digits) contains 55555 as substring.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3736228406587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2538943 + ... + 3730775.

It is an arithmetic number, because the mean of its divisors is an integer number (191618303184).

Almost surely, 2^{3736228406547} is an apocalyptic number.

3736228406547 is a deficient number, since it is larger than the sum of its proper divisors (2395557295341).

3736228406547 is a wasteful number, since it uses less digits than its factorization.

3736228406547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203339.

The product of its (nonzero) digits is 40642560, while the sum is 57.

The spelling of 3736228406547 in words is "three trillion, seven hundred thirty-six billion, two hundred twenty-eight million, four hundred six thousand, five hundred forty-seven".