1652671455 has 16 divisors (see below), whose sum is σ = 2680499040. Its totient is φ = 869349888.

The previous prime is 1652671451. The next prime is 1652671469. The reversal of 1652671455 is 5541762561.

It is not a de Polignac number, because 1652671455 - 2² = 1652671451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1652671451) 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, 753550 + ... + 755739.

It is an arithmetic number, because the mean of its divisors is an integer number (167531190).

Almost surely, 2^1652671455 is an apocalyptic number.

1652671455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1652671455 is a deficient number, since it is larger than the sum of its proper divisors (1027827585).

1652671455 is a wasteful number, since it uses less digits than its factorization.

1652671455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1509370.

The product of its digits is 252000, while the sum is 42.

The square root of 1652671455 is about 40653.0620617931. The cubic root of 1652671455 is about 1182.3031372835.

The spelling of 1652671455 in words is "one billion, six hundred fifty-two million, six hundred seventy-one thousand, four hundred fifty-five".