49863320 has 32 divisors (see below), whose sum is σ = 120823920. Its totient is φ = 18410880.

The previous prime is 49863313. The next prime is 49863337. The reversal of 49863320 is 2336894.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47426 + ... + 48465.

Almost surely, 2^49863320 is an apocalyptic number.

49863320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49863320 is an abundant number, since it is smaller than the sum of its proper divisors (70960600).

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

49863320 is a wasteful number, since it uses less digits than its factorization.

49863320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95915 (or 95911 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 49863320 is about 7061.3964624570. The cubic root of 49863320 is about 368.0671545687.

The spelling of 49863320 in words is "forty-nine million, eight hundred sixty-three thousand, three hundred twenty".