48790477 has 4 divisors (see below), whose sum is σ = 48896320. Its totient is φ = 48684636.

The previous prime is 48790453. The next prime is 48790487. The reversal of 48790477 is 77409784.

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 a de Polignac number, because none of the positive numbers 2^k-48790477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48790487) 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, 52227 + ... + 53152.

It is an arithmetic number, because the mean of its divisors is an integer number (12224080).

Almost surely, 2^48790477 is an apocalyptic number.

It is an amenable number.

48790477 is a deficient number, since it is larger than the sum of its proper divisors (105843).

48790477 is a wasteful number, since it uses less digits than its factorization.

48790477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105842.

The product of its (nonzero) digits is 395136, while the sum is 46.

The square root of 48790477 is about 6985.0180386310. The cubic root of 48790477 is about 365.4082552717.

The spelling of 48790477 in words is "forty-eight million, seven hundred ninety thousand, four hundred seventy-seven".