49477996 has 6 divisors (see below), whose sum is σ = 86586500. Its totient is φ = 24738996.

The previous prime is 49477963. The next prime is 49477997. The reversal of 49477996 is 69977494.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (49477997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6184746 + ... + 6184753.

Almost surely, 2^49477996 is an apocalyptic number.

It is an amenable number.

49477996 is a deficient number, since it is larger than the sum of its proper divisors (37108504).

49477996 is a wasteful number, since it uses less digits than its factorization.

49477996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12369503 (or 12369501 counting only the distinct ones).

The product of its digits is 3429216, while the sum is 55.

The square root of 49477996 is about 7034.0597097267. The cubic root of 49477996 is about 367.1166094417.

The spelling of 49477996 in words is "forty-nine million, four hundred seventy-seven thousand, nine hundred ninety-six".