48641290 has 16 divisors (see below), whose sum is σ = 87907680. Its totient is φ = 19378000.

The previous prime is 48641279. The next prime is 48641303. The reversal of 48641290 is 9214684.

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, 7180 + ... + 12199.

It is an arithmetic number, because the mean of its divisors is an integer number (5494230).

Almost surely, 2^48641290 is an apocalyptic number.

48641290 is a deficient number, since it is larger than the sum of its proper divisors (39266390).

48641290 is a wasteful number, since it uses less digits than its factorization.

48641290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19637.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 48641290 is about 6974.3307922696. The cubic root of 48641290 is about 365.0354378553.

The spelling of 48641290 in words is "forty-eight million, six hundred forty-one thousand, two hundred ninety".