49261384 has 8 divisors (see below), whose sum is σ = 92365110. Its totient is φ = 24630688.

The previous prime is 49261379. The next prime is 49261391. The reversal of 49261384 is 48316294.

It can be written as a sum of positive squares in only one way, i.e., 34222500 + 15038884 = 5850^2 + 3878^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3078829 + ... + 3078844.

Almost surely, 2^49261384 is an apocalyptic number.

It is an amenable number.

49261384 is a deficient number, since it is larger than the sum of its proper divisors (43103726).

49261384 is a wasteful number, since it uses less digits than its factorization.

49261384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6157679 (or 6157675 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

The square root of 49261384 is about 7018.6454533621. The cubic root of 49261384 is about 366.5800868121.

The spelling of 49261384 in words is "forty-nine million, two hundred sixty-one thousand, three hundred eighty-four".