2992531200 has 108 divisors (see below), whose sum is σ = 9876039768. Its totient is φ = 798003200.

The previous prime is 2992531193. The next prime is 2992531231. The reversal of 2992531200 is 21352992.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58731 + ... + 97130.

Almost surely, 2^2992531200 is an apocalyptic number.

2992531200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2992531200 is an abundant number, since it is smaller than the sum of its proper divisors (6883508568).

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

2992531200 is a wasteful number, since it uses less digits than its factorization.

2992531200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155890 (or 155871 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 2992531200 is about 54704.0327581066. The cubic root of 2992531200 is about 1441.0517008414.

The spelling of 2992531200 in words is "two billion, nine hundred ninety-two million, five hundred thirty-one thousand, two hundred".