603977472 has 432 divisors, whose sum is σ = 2202287360. Its totient is φ = 161243136.

The previous prime is 603977467. The next prime is 603977483. The reversal of 603977472 is 274779306.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (432).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8273628 + ... + 8273700.

Almost surely, 2^603977472 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 603977472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1101143680).

603977472 is an abundant number, since it is smaller than the sum of its proper divisors (1598309888).

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

603977472 is an equidigital number, since it uses as much as digits as its factorization.

603977472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 104 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 45.

The square root of 603977472 is about 24575.9531249553. The cubic root of 603977472 is about 845.2923008695.

The spelling of 603977472 in words is "six hundred three million, nine hundred seventy-seven thousand, four hundred seventy-two".