3484478064 has 40 divisors (see below), whose sum is σ = 9311970960. Its totient is φ = 1121440768.

The previous prime is 3484478059. The next prime is 3484478069. The reversal of 3484478064 is 4608744843.

It is an interprime number because it is at equal distance from previous prime (3484478059) and next prime (3484478069).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3484478069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1250217 + ... + 1253000.

It is an arithmetic number, because the mean of its divisors is an integer number (232799274).

Almost surely, 2^3484478064 is an apocalyptic number.

It is an amenable number.

3484478064 is an abundant number, since it is smaller than the sum of its proper divisors (5827492896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3484478064 is a wasteful number, since it uses less digits than its factorization.

3484478064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2503257 (or 2503251 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 48.

The square root of 3484478064 is about 59029.4677597554. The cubic root of 3484478064 is about 1516.0466959995.

The spelling of 3484478064 in words is "three billion, four hundred eighty-four million, four hundred seventy-eight thousand, sixty-four".