48626220 has 24 divisors (see below), whose sum is σ = 136153584. Its totient is φ = 12966976.

The previous prime is 48626219. The next prime is 48626261. The reversal of 48626220 is 2262684.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 405159 + ... + 405278.

It is an arithmetic number, because the mean of its divisors is an integer number (5673066).

Almost surely, 2^48626220 is an apocalyptic number.

It is an amenable number.

48626220 is an abundant number, since it is smaller than the sum of its proper divisors (87527364).

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

48626220 is a wasteful number, since it uses less digits than its factorization.

48626220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810449 (or 810447 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 48626220 is about 6973.2503181802. The cubic root of 48626220 is about 364.9977356462.

The spelling of 48626220 in words is "forty-eight million, six hundred twenty-six thousand, two hundred twenty".