1652754448 has 20 divisors (see below), whose sum is σ = 3202845228. Its totient is φ = 826213760.

The previous prime is 1652754431. The next prime is 1652754449. The reversal of 1652754448 is 8444572561.

It can be written as a sum of positive squares in 2 ways, for example, as 882802944 + 769951504 = 29712^2 + 27748^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1652754398 and 1652754407.

It is not an unprimeable number, because it can be changed into a prime (1652754449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141138 + ... + 152398.

Almost surely, 2^1652754448 is an apocalyptic number.

It is an amenable number.

1652754448 is a deficient number, since it is larger than the sum of its proper divisors (1550090780).

1652754448 is a wasteful number, since it uses less digits than its factorization.

1652754448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20442 (or 20436 counting only the distinct ones).

The product of its digits is 1075200, while the sum is 46.

The square root of 1652754448 is about 40654.0827961965. The cubic root of 1652754448 is about 1182.3229277147.

The spelling of 1652754448 in words is "one billion, six hundred fifty-two million, seven hundred fifty-four thousand, four hundred forty-eight".