48649964 has 24 divisors (see below), whose sum is σ = 93229248. Its totient is φ = 22029840.

The previous prime is 48649961. The next prime is 48649967. The reversal of 48649964 is 46994684.

It is an interprime number because it is at equal distance from previous prime (48649961) and next prime (48649967).

It is not an unprimeable number, because it can be changed into a prime (48649961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10499 + ... + 14405.

It is an arithmetic number, because the mean of its divisors is an integer number (3884552).

Almost surely, 2^48649964 is an apocalyptic number.

48649964 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

48649964 is a deficient number, since it is larger than the sum of its proper divisors (44579284).

48649964 is a wasteful number, since it uses less digits than its factorization.

48649964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4205 (or 4203 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 50.

The square root of 48649964 is about 6974.9526163265. The cubic root of 48649964 is about 365.0571349854.

The spelling of 48649964 in words is "forty-eight million, six hundred forty-nine thousand, nine hundred sixty-four".