48611877 has 4 divisors (see below), whose sum is σ = 64815840. Its totient is φ = 32407916.

The previous prime is 48611867. The next prime is 48611879. The reversal of 48611877 is 77811684.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48611877 - 2⁷ = 48611749 is a prime.

It is a super-2 number, since 2×48611877² = 4726229170926258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48611879) 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, 8101977 + ... + 8101982.

It is an arithmetic number, because the mean of its divisors is an integer number (16203960).

Almost surely, 2^48611877 is an apocalyptic number.

It is an amenable number.

48611877 is a deficient number, since it is larger than the sum of its proper divisors (16203963).

48611877 is a wasteful number, since it uses less digits than its factorization.

48611877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16203962.

The product of its digits is 75264, while the sum is 42.

The square root of 48611877 is about 6972.2218123063. The cubic root of 48611877 is about 364.9618450140.

The spelling of 48611877 in words is "forty-eight million, six hundred eleven thousand, eight hundred seventy-seven".