69874496 has 56 divisors (see below), whose sum is σ = 146791680. Its totient is φ = 32947200.

The previous prime is 69874487. The next prime is 69874499. The reversal of 69874496 is 69447896.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69874499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80915 + ... + 81773.

It is an arithmetic number, because the mean of its divisors is an integer number (2621280).

Almost surely, 2^69874496 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 69874496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73395840).

69874496 is an abundant number, since it is smaller than the sum of its proper divisors (76917184).

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

69874496 is a wasteful number, since it uses less digits than its factorization.

69874496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943 (or 933 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 53.

The square root of 69874496 is about 8359.0966019062. The cubic root of 69874496 is about 411.8820789239.

The spelling of 69874496 in words is "sixty-nine million, eight hundred seventy-four thousand, four hundred ninety-six".