48796890 has 32 divisors (see below), whose sum is σ = 117357120. Its totient is φ = 12985344.

The previous prime is 48796861. The next prime is 48796897. The reversal of 48796890 is 9869784.

48796890 = 3122² + 3123² + ... + 3126².

It is a happy number.

48796890 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×48796890² = 4762272947344200, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48796897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15901 + ... + 18719.

It is an arithmetic number, because the mean of its divisors is an integer number (3667410).

Almost surely, 2^48796890 is an apocalyptic number.

48796890 is an abundant number, since it is smaller than the sum of its proper divisors (68560230).

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

48796890 is a wasteful number, since it uses less digits than its factorization.

48796890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3406.

The product of its (nonzero) digits is 870912, while the sum is 51.

The square root of 48796890 is about 6985.4770774801. The cubic root of 48796890 is about 365.4242642733.

The spelling of 48796890 in words is "forty-eight million, seven hundred ninety-six thousand, eight hundred ninety".