1654470048 has 384 divisors, whose sum is σ = 5706215424. Its totient is φ = 407347200.

The previous prime is 1654470043. The next prime is 1654470067. The reversal of 1654470048 is 8400744561.

It is a super-2 number, since 2×1654470048² = 5474542279458244608, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1654469988 and 1654470015.

It is not an unprimeable number, because it can be changed into a prime (1654470043) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16062765 + ... + 16062867.

It is an arithmetic number, because the mean of its divisors is an integer number (14859936).

Almost surely, 2^1654470048 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 1654470048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2853107712).

1654470048 is an abundant number, since it is smaller than the sum of its proper divisors (4051745376).

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

1654470048 is a wasteful number, since it uses less digits than its factorization.

1654470048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228 (or 220 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 1654470048 is about 40675.1772952497. The cubic root of 1654470048 is about 1182.7318797283.

The spelling of 1654470048 in words is "one billion, six hundred fifty-four million, four hundred seventy thousand, forty-eight".