69714972 has 48 divisors (see below), whose sum is σ = 183052800. Its totient is φ = 22941360.

The previous prime is 69714949. The next prime is 69714973. The reversal of 69714972 is 27941796.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69714973) 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 15 ways as a sum of consecutive naturals, for example, 4447 + ... + 12617.

It is an arithmetic number, because the mean of its divisors is an integer number (3813600).

Almost surely, 2^69714972 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 69714972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91526400).

69714972 is an abundant number, since it is smaller than the sum of its proper divisors (113337828).

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

69714972 is a wasteful number, since it uses less digits than its factorization.

69714972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8263 (or 8255 counting only the distinct ones).

The product of its digits is 190512, while the sum is 45.

The square root of 69714972 is about 8349.5492093885. The cubic root of 69714972 is about 411.5683967949.

The spelling of 69714972 in words is "sixty-nine million, seven hundred fourteen thousand, nine hundred seventy-two".