2532046450 has 24 divisors (see below), whose sum is σ = 4712287680. Its totient is φ = 1012242000.

The previous prime is 2532046423. The next prime is 2532046501. The reversal of 2532046450 is 546402352.

It is a super-2 number, since 2×2532046450² = 12822518449915205000, which contains 22 as substring.

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, 80475 + ... + 107425.

It is an arithmetic number, because the mean of its divisors is an integer number (196345320).

Almost surely, 2^2532046450 is an apocalyptic number.

2532046450 is a deficient number, since it is larger than the sum of its proper divisors (2180241230).

2532046450 is a wasteful number, since it uses less digits than its factorization.

2532046450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28842 (or 28837 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 2532046450 is about 50319.4440549575. Note that the first 3 decimals coincide. The cubic root of 2532046450 is about 1362.9833674816.

The spelling of 2532046450 in words is "two billion, five hundred thirty-two million, forty-six thousand, four hundred fifty".