49263916 has 12 divisors (see below), whose sum is σ = 92843632. Its totient is φ = 22737168.

The previous prime is 49263913. The next prime is 49263923. The reversal of 49263916 is 61936294.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (49263913) 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, 473640 + ... + 473743.

Almost surely, 2^49263916 is an apocalyptic number.

It is an amenable number.

49263916 is a deficient number, since it is larger than the sum of its proper divisors (43579716).

49263916 is a wasteful number, since it uses less digits than its factorization.

49263916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947400 (or 947398 counting only the distinct ones).

The product of its digits is 69984, while the sum is 40.

The square root of 49263916 is about 7018.8258277293. The cubic root of 49263916 is about 366.5863673562.

The spelling of 49263916 in words is "forty-nine million, two hundred sixty-three thousand, nine hundred sixteen".