1654748152 has 64 divisors (see below), whose sum is σ = 3345235200. Its totient is φ = 765031680.

The previous prime is 1654748119. The next prime is 1654748153. The reversal of 1654748152 is 2518474561.

It is a Smith number, since the sum of its digits (43) 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 = 1654748099 and 1654748108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1654748153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1154028 + ... + 1155460.

It is an arithmetic number, because the mean of its divisors is an integer number (52269300).

Almost surely, 2^1654748152 is an apocalyptic number.

It is an amenable number.

1654748152 is an abundant number, since it is smaller than the sum of its proper divisors (1690487048).

1654748152 is a wasteful number, since it uses less digits than its factorization.

1654748152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1636 (or 1632 counting only the distinct ones).

The product of its digits is 268800, while the sum is 43.

The square root of 1654748152 is about 40678.5957476410. The cubic root of 1654748152 is about 1182.7981454667.

The spelling of 1654748152 in words is "one billion, six hundred fifty-four million, seven hundred forty-eight thousand, one hundred fifty-two".