914665472 has 208 divisors, whose sum is σ = 2327554560. Its totient is φ = 350355456.

The previous prime is 914665469. The next prime is 914665487. The reversal of 914665472 is 274566419.

It is a super-2 number, since 2×914665472² = 1673225851337965568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12529628 + ... + 12529700.

Almost surely, 2^914665472 is an apocalyptic number.

914665472 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 914665472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1163777280).

914665472 is an abundant number, since it is smaller than the sum of its proper divisors (1412889088).

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

914665472 is a wasteful number, since it uses less digits than its factorization.

914665472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146 (or 124 counting only the distinct ones).

The product of its digits is 362880, while the sum is 44.

The square root of 914665472 is about 30243.4368417348. The cubic root of 914665472 is about 970.7053614705.

The spelling of 914665472 in words is "nine hundred fourteen million, six hundred sixty-five thousand, four hundred seventy-two".