1472739408 has 240 divisors, whose sum is σ = 4981931136. Its totient is φ = 412439040.

The previous prime is 1472739377. The next prime is 1472739421. The reversal of 1472739408 is 8049372741.

It is a super-2 number, since 2×1472739408² = 4337922727752380928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1441938 + ... + 1442958.

Almost surely, 2^1472739408 is an apocalyptic number.

1472739408 is a gapful number since it is divisible by the number (18) 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 1472739408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2490965568).

1472739408 is an abundant number, since it is smaller than the sum of its proper divisors (3509191728).

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

1472739408 is a wasteful number, since it uses less digits than its factorization.

1472739408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104 (or 1086 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 1472739408 is about 38376.2870533354. The cubic root of 1472739408 is about 1137.7372290791.

The spelling of 1472739408 in words is "one billion, four hundred seventy-two million, seven hundred thirty-nine thousand, four hundred eight".