996342615 has 48 divisors (see below), whose sum is σ = 1821811680. Its totient is φ = 502329600.

The previous prime is 996342593. The next prime is 996342631. The reversal of 996342615 is 516243699.

996342615 is a `hidden beast` number, since 9 + 9 + 634 + 2 + 6 + 1 + 5 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-996342615 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 523165 + ... + 525065.

It is an arithmetic number, because the mean of its divisors is an integer number (37954410).

Almost surely, 2^996342615 is an apocalyptic number.

996342615 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

996342615 is a deficient number, since it is larger than the sum of its proper divisors (825469065).

996342615 is a wasteful number, since it uses less digits than its factorization.

996342615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544 (or 2541 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The square root of 996342615 is about 31564.8952952485. The cubic root of 996342615 is about 998.7793823655.

The spelling of 996342615 in words is "nine hundred ninety-six million, three hundred forty-two thousand, six hundred fifteen".