48656590 has 8 divisors (see below), whose sum is σ = 87581880. Its totient is φ = 19462632.

The previous prime is 48656563. The next prime is 48656599. The reversal of 48656590 is 9565684.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×48656590³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48656599) 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, 2432820 + ... + 2432839.

It is an arithmetic number, because the mean of its divisors is an integer number (10947735).

Almost surely, 2^48656590 is an apocalyptic number.

48656590 is a deficient number, since it is larger than the sum of its proper divisors (38925290).

48656590 is a wasteful number, since it uses less digits than its factorization.

48656590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4865666.

The product of its (nonzero) digits is 259200, while the sum is 43.

The square root of 48656590 is about 6975.4275854603. The cubic root of 48656590 is about 365.0737075141.

The spelling of 48656590 in words is "forty-eight million, six hundred fifty-six thousand, five hundred ninety".