70363476 has 36 divisors (see below), whose sum is σ = 188327412. Its totient is φ = 22074624.

The previous prime is 70363471. The next prime is 70363477. The reversal of 70363476 is 67436307.

It can be written as a sum of positive squares in 2 ways, for example, as 63202500 + 7160976 = 7950^2 + 2676^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 70363476.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70363471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56875 + ... + 58098.

It is an arithmetic number, because the mean of its divisors is an integer number (5231317).

Almost surely, 2^70363476 is an apocalyptic number.

It is an amenable number.

70363476 is an abundant number, since it is smaller than the sum of its proper divisors (117963936).

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

70363476 is a wasteful number, since it uses less digits than its factorization.

70363476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115000 (or 114995 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 36.

The square root of 70363476 is about 8388.2939862644. The cubic root of 70363476 is about 412.8406266352.

The spelling of 70363476 in words is "seventy million, three hundred sixty-three thousand, four hundred seventy-six".