49004670 has 64 divisors (see below), whose sum is σ = 138184704. Its totient is φ = 10965120.

The previous prime is 49004663. The next prime is 49004689. The reversal of 49004670 is 7640094.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1422 + ... + 10001.

It is an arithmetic number, because the mean of its divisors is an integer number (2159136).

Almost surely, 2^49004670 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49004670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69092352).

49004670 is an abundant number, since it is smaller than the sum of its proper divisors (89180034).

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

49004670 is a wasteful number, since it uses less digits than its factorization.

49004670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11457.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 49004670 is about 7000.3335634811. Note that the first 3 decimals coincide. The cubic root of 49004670 is about 365.9421957743.

The spelling of 49004670 in words is "forty-nine million, four thousand, six hundred seventy".