48693615 has 16 divisors (see below), whose sum is σ = 78683616. Its totient is φ = 25712000.

The previous prime is 48693613. The next prime is 48693629. The reversal of 48693615 is 51639684.

It is not a de Polignac number, because 48693615 - 2¹ = 48693613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48693613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14556 + ... + 17585.

It is an arithmetic number, because the mean of its divisors is an integer number (4917726).

Almost surely, 2^48693615 is an apocalyptic number.

48693615 is a deficient number, since it is larger than the sum of its proper divisors (29990001).

48693615 is a wasteful number, since it uses less digits than its factorization.

48693615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32250.

The product of its digits is 155520, while the sum is 42.

The square root of 48693615 is about 6978.0810399421. The cubic root of 48693615 is about 365.1662844013.

The spelling of 48693615 in words is "forty-eight million, six hundred ninety-three thousand, six hundred fifteen".