48951015 has 48 divisors (see below), whose sum is σ = 84940800. Its totient is φ = 24045120.

The previous prime is 48950999. The next prime is 48951031. The reversal of 48951015 is 51015984.

It is an interprime number because it is at equal distance from previous prime (48950999) and next prime (48951031).

It is not a de Polignac number, because 48951015 - 2⁴ = 48950999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 245886 + ... + 246084.

It is an arithmetic number, because the mean of its divisors is an integer number (1769600).

Almost surely, 2^48951015 is an apocalyptic number.

48951015 is a deficient number, since it is larger than the sum of its proper divisors (35989785).

48951015 is a wasteful number, since it uses less digits than its factorization.

48951015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284 (or 261 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 33.

The square root of 48951015 is about 6996.5001965268. The cubic root of 48951015 is about 365.8085908285.

Adding to 48951015 its reverse (51015984), we get a palindrome (99966999).

Subtracting 48951015 from its reverse (51015984), we obtain a square (2064969 = 1437²).

The spelling of 48951015 in words is "forty-eight million, nine hundred fifty-one thousand, fifteen".