2572006332 has 24 divisors (see below), whose sum is σ = 6858683776. Its totient is φ = 734858928.

The previous prime is 2572006321. The next prime is 2572006337. The reversal of 2572006332 is 2336002752.

It is a self number, because there is not a number n which added to its sum of digits gives 2572006332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572006337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15309478 + ... + 15309645.

Almost surely, 2^2572006332 is an apocalyptic number.

It is an amenable number.

2572006332 is an abundant number, since it is smaller than the sum of its proper divisors (4286677444).

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

2572006332 is a wasteful number, since it uses less digits than its factorization.

2572006332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30619137 (or 30619135 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 2572006332 is about 50714.9517598114. The cubic root of 2572006332 is about 1370.1160205081.

The spelling of 2572006332 in words is "two billion, five hundred seventy-two million, six thousand, three hundred thirty-two".