70482901 has 4 divisors (see below), whose sum is σ = 74628972. Its totient is φ = 66336832.

The previous prime is 70482899. The next prime is 70482911. The reversal of 70482901 is 10928407.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 43546801 + 26936100 = 6599^2 + 5190^2 .

It is a cyclic number.

It is not a de Polignac number, because 70482901 - 2¹ = 70482899 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70482911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2073010 + ... + 2073043.

It is an arithmetic number, because the mean of its divisors is an integer number (18657243).

Almost surely, 2^70482901 is an apocalyptic number.

It is an amenable number.

70482901 is a deficient number, since it is larger than the sum of its proper divisors (4146071).

70482901 is a wasteful number, since it uses less digits than its factorization.

70482901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4146070.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 70482901 is about 8395.4095194934. The cubic root of 70482901 is about 413.0740603583.

The spelling of 70482901 in words is "seventy million, four hundred eighty-two thousand, nine hundred one".