1415916552 has 16 divisors (see below), whose sum is σ = 3539791440. Its totient is φ = 471972176.

The previous prime is 1415916533. The next prime is 1415916617. The reversal of 1415916552 is 2556195141.

It is a self number, because there is not a number n which added to its sum of digits gives 1415916552.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29498238 + ... + 29498285.

It is an arithmetic number, because the mean of its divisors is an integer number (221236965).

Almost surely, 2^1415916552 is an apocalyptic number.

1415916552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1415916552 is an abundant number, since it is smaller than the sum of its proper divisors (2123874888).

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

1415916552 is a wasteful number, since it uses less digits than its factorization.

1415916552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58996532 (or 58996528 counting only the distinct ones).

The product of its digits is 54000, while the sum is 39.

The square root of 1415916552 is about 37628.6666253270. Note that the first 4 decimals coincide. The cubic root of 1415916552 is about 1122.9124221659.

The spelling of 1415916552 in words is "one billion, four hundred fifteen million, nine hundred sixteen thousand, five hundred fifty-two".