70084532 has 24 divisors (see below), whose sum is σ = 145004160. Its totient is φ = 29000160.

The previous prime is 70084501. The next prime is 70084541. The reversal of 70084532 is 23548007.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 70084495 and 70084504.

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, 42344 + ... + 43967.

It is an arithmetic number, because the mean of its divisors is an integer number (6041840).

Almost surely, 2^70084532 is an apocalyptic number.

It is an amenable number.

70084532 is an abundant number, since it is smaller than the sum of its proper divisors (74919628).

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

70084532 is a wasteful number, since it uses less digits than its factorization.

70084532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86351 (or 86349 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 70084532 is about 8371.6504943768. The cubic root of 70084532 is about 412.2943587181.

The spelling of 70084532 in words is "seventy million, eighty-four thousand, five hundred thirty-two".