70049055 has 16 divisors (see below), whose sum is σ = 113190624. Its totient is φ = 36988800.

The previous prime is 70049047. The next prime is 70049101. The reversal of 70049055 is 55094007.

It is not a de Polignac number, because 70049055 - 2³ = 70049047 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21604 + ... + 24633.

It is an arithmetic number, because the mean of its divisors is an integer number (7074414).

Almost surely, 2^70049055 is an apocalyptic number.

70049055 is a deficient number, since it is larger than the sum of its proper divisors (43141569).

70049055 is a wasteful number, since it uses less digits than its factorization.

70049055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46346.

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 70049055 is about 8369.5313488869. The cubic root of 70049055 is about 412.2247787632.

The spelling of 70049055 in words is "seventy million, forty-nine thousand, fifty-five".