70451796 has 24 divisors (see below), whose sum is σ = 165926880. Its totient is φ = 23264032.

The previous prime is 70451741. The next prime is 70451803. The reversal of 70451796 is 69715407.

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, 26151 + ... + 28718.

It is an arithmetic number, because the mean of its divisors is an integer number (6913620).

Almost surely, 2^70451796 is an apocalyptic number.

It is an amenable number.

70451796 is an abundant number, since it is smaller than the sum of its proper divisors (95475084).

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

70451796 is a wasteful number, since it uses less digits than its factorization.

70451796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54983 (or 54981 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 70451796 is about 8393.5568146049. The cubic root of 70451796 is about 413.0132864731.

The spelling of 70451796 in words is "seventy million, four hundred fifty-one thousand, seven hundred ninety-six".