2532213690 has 16 divisors (see below), whose sum is σ = 6077312928. Its totient is φ = 675256976.

The previous prime is 2532213679. The next prime is 2532213709. The reversal of 2532213690 is 963122352.

It is a super-2 number, since 2×2532213690² = 12824212343646832200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42203532 + ... + 42203591.

It is an arithmetic number, because the mean of its divisors is an integer number (379832058).

Almost surely, 2^2532213690 is an apocalyptic number.

2532213690 is an abundant number, since it is smaller than the sum of its proper divisors (3545099238).

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

2532213690 is a wasteful number, since it uses less digits than its factorization.

2532213690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84407133.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 2532213690 is about 50321.1058105841. The cubic root of 2532213690 is about 1363.0133748721.

The spelling of 2532213690 in words is "two billion, five hundred thirty-two million, two hundred thirteen thousand, six hundred ninety".