60472440 has 256 divisors, whose sum is σ = 243072000. Its totient is φ = 13063680.

The previous prime is 60472429. The next prime is 60472457. The reversal of 60472440 is 4427406.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 143430 + ... + 143850.

It is an arithmetic number, because the mean of its divisors is an integer number (949500).

Almost surely, 2^60472440 is an apocalyptic number.

60472440 is a gapful number since it is divisible by the number (60) 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 60472440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121536000).

60472440 is an abundant number, since it is smaller than the sum of its proper divisors (182599560).

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

60472440 is a wasteful number, since it uses less digits than its factorization.

60472440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467 (or 457 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 60472440 is about 7776.4027673469. The cubic root of 60472440 is about 392.5116012096.

Adding to 60472440 its reverse (4427406), we get a palindrome (64899846).

The spelling of 60472440 in words is "sixty million, four hundred seventy-two thousand, four hundred forty".