48379215 has 32 divisors (see below), whose sum is σ = 79727616. Its totient is φ = 25038720.

The previous prime is 48379211. The next prime is 48379223. The reversal of 48379215 is 51297384.

It is not a de Polignac number, because 48379215 - 2² = 48379211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48379211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114705 + ... + 115125.

It is an arithmetic number, because the mean of its divisors is an integer number (2491488).

Almost surely, 2^48379215 is an apocalyptic number.

48379215 is a deficient number, since it is larger than the sum of its proper divisors (31348401).

48379215 is a wasteful number, since it uses less digits than its factorization.

48379215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639.

The product of its digits is 60480, while the sum is 39.

The square root of 48379215 is about 6955.5168751143. The cubic root of 48379215 is about 364.3786639289.

The spelling of 48379215 in words is "forty-eight million, three hundred seventy-nine thousand, two hundred fifteen".