49470030 has 24 divisors (see below), whose sum is σ = 128622312. Its totient is φ = 13191984.

The previous prime is 49470019. The next prime is 49470061. The reversal of 49470030 is 3007494.

It is a junction number, because it is equal to n+sod(n) for n = 49469976 and 49470003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 274744 + ... + 274923.

It is an arithmetic number, because the mean of its divisors is an integer number (5359263).

Almost surely, 2^49470030 is an apocalyptic number.

49470030 is an abundant number, since it is smaller than the sum of its proper divisors (79152282).

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

49470030 is a wasteful number, since it uses less digits than its factorization.

49470030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549680 (or 549677 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 49470030 is about 7033.4934420955. The cubic root of 49470030 is about 367.0969063541.

The spelling of 49470030 in words is "forty-nine million, four hundred seventy thousand, thirty".