48021415 has 8 divisors (see below), whose sum is σ = 62058528. Its totient is φ = 35461920.

The previous prime is 48021403. The next prime is 48021427. The reversal of 48021415 is 51412084.

It is an interprime number because it is at equal distance from previous prime (48021403) and next prime (48021427).

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

It is not a de Polignac number, because 48021415 - 2²³ = 39632807 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48021415.

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, 369331 + ... + 369460.

It is an arithmetic number, because the mean of its divisors is an integer number (7757316).

Almost surely, 2^48021415 is an apocalyptic number.

48021415 is a deficient number, since it is larger than the sum of its proper divisors (14037113).

48021415 is a wasteful number, since it uses less digits than its factorization.

48021415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738809.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 48021415 is about 6929.7485524368. The cubic root of 48021415 is about 363.4781572496.

Adding to 48021415 its reverse (51412084), we get a palindrome (99433499).

The spelling of 48021415 in words is "forty-eight million, twenty-one thousand, four hundred fifteen".