48541519 has 4 divisors (see below), whose sum is σ = 52275496. Its totient is φ = 44807544.

The previous prime is 48541501. The next prime is 48541573. The reversal of 48541519 is 91514584.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48541519 - 2⁵ = 48541487 is a prime.

It is a super-2 number, since 2×48541519² = 4712558133654722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48541019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1866969 + ... + 1866994.

It is an arithmetic number, because the mean of its divisors is an integer number (13068874).

Almost surely, 2^48541519 is an apocalyptic number.

48541519 is the 4023-rd hex number.

48541519 is a deficient number, since it is larger than the sum of its proper divisors (3733977).

48541519 is a wasteful number, since it uses less digits than its factorization.

48541519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3733976.

The product of its digits is 28800, while the sum is 37.

The square root of 48541519 is about 6967.1743913871. The cubic root of 48541519 is about 364.7856851581.

The spelling of 48541519 in words is "forty-eight million, five hundred forty-one thousand, five hundred nineteen".