70550704 has 40 divisors (see below), whose sum is σ = 158377760. Its totient is φ = 29818368.

The previous prime is 70550693. The next prime is 70550797. The reversal of 70550704 is 40705507.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 3862 + ... + 12490.

It is an arithmetic number, because the mean of its divisors is an integer number (3959444).

Almost surely, 2^70550704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70550704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79188880).

70550704 is an abundant number, since it is smaller than the sum of its proper divisors (87827056).

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

70550704 is a wasteful number, since it uses less digits than its factorization.

70550704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8717 (or 8711 counting only the distinct ones).

The product of its (nonzero) digits is 4900, while the sum is 28.

The square root of 70550704 is about 8399.4466484406. The cubic root of 70550704 is about 413.2064739602.

The spelling of 70550704 in words is "seventy million, five hundred fifty thousand, seven hundred four".