49277754 has 32 divisors (see below), whose sum is σ = 115272000. Its totient is φ = 15561072.

The previous prime is 49277749. The next prime is 49277771. The reversal of 49277754 is 45777294.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22989 + ... + 25040.

It is an arithmetic number, because the mean of its divisors is an integer number (3602250).

Almost surely, 2^49277754 is an apocalyptic number.

49277754 is an abundant number, since it is smaller than the sum of its proper divisors (65994246).

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

49277754 is a wasteful number, since it uses less digits than its factorization.

49277754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48059 (or 48053 counting only the distinct ones).

The product of its digits is 493920, while the sum is 45.

The square root of 49277754 is about 7019.8115359317. The cubic root of 49277754 is about 366.6206882660.

The spelling of 49277754 in words is "forty-nine million, two hundred seventy-seven thousand, seven hundred fifty-four".