48776742 has 40 divisors (see below), whose sum is σ = 124912656. Its totient is φ = 13935888.

The previous prime is 48776731. The next prime is 48776747. The reversal of 48776742 is 24767784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48776747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 20373 + ... + 22640.

Almost surely, 2^48776742 is an apocalyptic number.

48776742 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

48776742 is an abundant number, since it is smaller than the sum of its proper divisors (76135914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48776742 is a wasteful number, since it uses less digits than its factorization.

48776742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43034 (or 43025 counting only the distinct ones).

The product of its digits is 526848, while the sum is 45.

The square root of 48776742 is about 6984.0347937278. The cubic root of 48776742 is about 365.3739633789.

The spelling of 48776742 in words is "forty-eight million, seven hundred seventy-six thousand, seven hundred forty-two".