1472649048 has 96 divisors (see below), whose sum is σ = 4433869440. Its totient is φ = 438497280.

The previous prime is 1472649047. The next prime is 1472649049. The reversal of 1472649048 is 8409462741.

It is an interprime number because it is at equal distance from previous prime (1472649047) and next prime (1472649049).

It is a junction number, because it is equal to n+sod(n) for n = 1472648994 and 1472649012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1472649047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3640 + ... + 54392.

It is an arithmetic number, because the mean of its divisors is an integer number (46186140).

Almost surely, 2^1472649048 is an apocalyptic number.

1472649048 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 1472649048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2216934720).

1472649048 is an abundant number, since it is smaller than the sum of its proper divisors (2961220392).

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

1472649048 is a wasteful number, since it uses less digits than its factorization.

1472649048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50809 (or 50802 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 1472649048 is about 38375.1097457714. The cubic root of 1472649048 is about 1137.7139599616.

The spelling of 1472649048 in words is "one billion, four hundred seventy-two million, six hundred forty-nine thousand, forty-eight".