48402615 has 8 divisors (see below), whose sum is σ = 77444208. Its totient is φ = 25814720.

The previous prime is 48402611. The next prime is 48402619. The reversal of 48402615 is 51620484.

48402615 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (48402611) and next prime (48402619).

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

It is not a de Polignac number, because 48402615 - 2² = 48402611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48402611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1613406 + ... + 1613435.

It is an arithmetic number, because the mean of its divisors is an integer number (9680526).

Almost surely, 2^48402615 is an apocalyptic number.

48402615 is a deficient number, since it is larger than the sum of its proper divisors (29041593).

48402615 is a wasteful number, since it uses less digits than its factorization.

48402615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3226849.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 48402615 is about 6957.1987897429. The cubic root of 48402615 is about 364.4374018699.

The spelling of 48402615 in words is "forty-eight million, four hundred two thousand, six hundred fifteen".