2801461652 has 12 divisors (see below), whose sum is σ = 5348245056. Its totient is φ = 1273391640.

The previous prime is 2801461643. The next prime is 2801461657. The reversal of 2801461652 is 2561641082.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2801461657) 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, 31834748 + ... + 31834835.

It is an arithmetic number, because the mean of its divisors is an integer number (445687088).

Almost surely, 2^2801461652 is an apocalyptic number.

2801461652 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2801461652 is a deficient number, since it is larger than the sum of its proper divisors (2546783404).

2801461652 is a wasteful number, since it uses less digits than its factorization.

2801461652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63669598 (or 63669596 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 2801461652 is about 52928.8357325192. The cubic root of 2801461652 is about 1409.7049584706.

The spelling of 2801461652 in words is "two billion, eight hundred one million, four hundred sixty-one thousand, six hundred fifty-two".