70054460 has 24 divisors (see below), whose sum is σ = 168131040. Its totient is φ = 24018624.

The previous prime is 70054441. The next prime is 70054483. The reversal of 70054460 is 6445007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250055 + ... + 250334.

It is an arithmetic number, because the mean of its divisors is an integer number (7005460).

Almost surely, 2^70054460 is an apocalyptic number.

70054460 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

70054460 is an abundant number, since it is smaller than the sum of its proper divisors (98076580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70054460 is a wasteful number, since it uses less digits than its factorization.

70054460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500405 (or 500403 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 70054460 is about 8369.8542400689. The cubic root of 70054460 is about 412.2353809411.

Adding to 70054460 its reverse (6445007), we get a palindrome (76499467).

The spelling of 70054460 in words is "seventy million, fifty-four thousand, four hundred sixty".