2267940532 has 96 divisors (see below), whose sum is σ = 4877107200. Its totient is φ = 908668800.

The previous prime is 2267940527. The next prime is 2267940593. The reversal of 2267940532 is 2350497622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1400019 + ... + 1401637.

It is an arithmetic number, because the mean of its divisors is an integer number (50803200).

Almost surely, 2^2267940532 is an apocalyptic number.

2267940532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2267940532 is an abundant number, since it is smaller than the sum of its proper divisors (2609166668).

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

2267940532 is a wasteful number, since it uses less digits than its factorization.

2267940532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1757 (or 1755 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 2267940532 is about 47622.8992397565. The cubic root of 2267940532 is about 1313.8442585660.

The spelling of 2267940532 in words is "two billion, two hundred sixty-seven million, nine hundred forty thousand, five hundred thirty-two".