49070 has 16 divisors (see below), whose sum is σ = 101088. Its totient is φ = 16800.
The previous prime is 49069. The next prime is 49081. The reversal of 49070 is 7094.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
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, 281 + ... + 420.
It is an arithmetic number, because the mean of its divisors is an integer number (6318).
249070 is an apocalyptic number.
49070 is an abundant number, since it is smaller than the sum of its proper divisors (52018).
It is a weird number, because it is abundant, but not a pseudoperfect number.
It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50544).
49070 is a wasteful number, since it uses less digits than its factorization.
49070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 715.
The product of its (nonzero) digits is 252, while the sum is 20.
The square root of 49070 is about 221.5174936659. The cubic root of 49070 is about 36.6104740743.
The spelling of 49070 in words is "forty-nine thousand, seventy".
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