15470661348 has 36 divisors (see below), whose sum is σ = 39110173648. Its totient is φ = 5156388720.

The previous prime is 15470661343. The next prime is 15470661377. The reversal of 15470661348 is 84316607451.

15470661348 is a `hidden beast` number, since 1 + 547 + 0 + 6 + 61 + 3 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (15470661343) 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 11 ways as a sum of consecutive naturals, for example, 692115 + ... + 714117.

Almost surely, 2^15470661348 is an apocalyptic number.

15470661348 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

15470661348 is an abundant number, since it is smaller than the sum of its proper divisors (23639512300).

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

15470661348 is a wasteful number, since it uses less digits than its factorization.

15470661348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41544 (or 41539 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 15470661348 in words is "fifteen billion, four hundred seventy million, six hundred sixty-one thousand, three hundred forty-eight".