70462130 has 8 divisors (see below), whose sum is σ = 126831852. Its totient is φ = 28184848.

The previous prime is 70462121. The next prime is 70462157. The reversal of 70462130 is 3126407.

It can be written as a sum of positive squares in 2 ways, for example, as 66961489 + 3500641 = 8183^2 + 1871^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 70462096 and 70462105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3523097 + ... + 3523116.

Almost surely, 2^70462130 is an apocalyptic number.

70462130 is a deficient number, since it is larger than the sum of its proper divisors (56369722).

70462130 is a wasteful number, since it uses less digits than its factorization.

70462130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7046220.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 70462130 is about 8394.1723832669. The cubic root of 70462130 is about 413.0334793372.

Adding to 70462130 its reverse (3126407), we get a palindrome (73588537).

The spelling of 70462130 in words is "seventy million, four hundred sixty-two thousand, one hundred thirty".