48646426 has 8 divisors (see below), whose sum is σ = 76142304. Its totient is φ = 23265660.

The previous prime is 48646399. The next prime is 48646487. The reversal of 48646426 is 62464684.

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

It is an unprimeable number.

It is an upside-down number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 528720 + ... + 528811.

It is an arithmetic number, because the mean of its divisors is an integer number (9517788).

Almost surely, 2^48646426 is an apocalyptic number.

48646426 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

48646426 is a deficient number, since it is larger than the sum of its proper divisors (27495878).

48646426 is a wasteful number, since it uses less digits than its factorization.

48646426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057556.

The product of its digits is 221184, while the sum is 40.

The square root of 48646426 is about 6974.6989899206. The cubic root of 48646426 is about 365.0482853492.

The spelling of 48646426 in words is "forty-eight million, six hundred forty-six thousand, four hundred twenty-six".