614482944 has 88 divisors (see below), whose sum is σ = 1645591488. Its totient is φ = 203857920.

The previous prime is 614482907. The next prime is 614482963. The reversal of 614482944 is 449284416.

It is a junction number, because it is equal to n+sod(n) for n = 614482896 and 614482905.

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, 973509 + ... + 974139.

Almost surely, 2^614482944 is an apocalyptic number.

614482944 is a gapful number since it is divisible by the number (64) 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 614482944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (822795744).

614482944 is an abundant number, since it is smaller than the sum of its proper divisors (1031108544).

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

614482944 is a wasteful number, since it uses less digits than its factorization.

614482944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971 (or 953 counting only the distinct ones).

The product of its digits is 221184, while the sum is 42.

The square root of 614482944 is about 24788.7664880687. The cubic root of 614482944 is about 850.1651093332.

The spelling of 614482944 in words is "six hundred fourteen million, four hundred eighty-two thousand, nine hundred forty-four".