53496615 has 8 divisors (see below), whose sum is σ = 85594608. Its totient is φ = 28531520.

The previous prime is 53496593. The next prime is 53496623. The reversal of 53496615 is 51669435.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53496615 - 2¹² = 53492519 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1783206 + ... + 1783235.

It is an arithmetic number, because the mean of its divisors is an integer number (10699326).

Almost surely, 2^53496615 is an apocalyptic number.

53496615 is a deficient number, since it is larger than the sum of its proper divisors (32097993).

53496615 is a wasteful number, since it uses less digits than its factorization.

53496615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3566449.

The product of its digits is 97200, while the sum is 39.

The square root of 53496615 is about 7314.1380216674. The cubic root of 53496615 is about 376.7981550322.

The spelling of 53496615 in words is "fifty-three million, four hundred ninety-six thousand, six hundred fifteen".