70424510 has 16 divisors (see below), whose sum is σ = 136515456. Its totient is φ = 26002848.

The previous prime is 70424509. The next prime is 70424521. The reversal of 70424510 is 1542407.

It is a super-2 number, since 2×70424510² = 9919223217480200, which contains 22 as substring.

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, 270734 + ... + 270993.

It is an arithmetic number, because the mean of its divisors is an integer number (8532216).

Almost surely, 2^70424510 is an apocalyptic number.

70424510 is a deficient number, since it is larger than the sum of its proper divisors (66090946).

70424510 is a wasteful number, since it uses less digits than its factorization.

70424510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541747.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 70424510 is about 8391.9312437603. The cubic root of 70424510 is about 412.9599595348.

Adding to 70424510 its reverse (1542407), we get a palindrome (71966917).

The spelling of 70424510 in words is "seventy million, four hundred twenty-four thousand, five hundred ten".