1425450562 has 32 divisors (see below), whose sum is σ = 2219500800. Its totient is φ = 686275200.

The previous prime is 1425450503. The next prime is 1425450563. The reversal of 1425450562 is 2650545241.

It is a super-2 number, since 2×1425450562² = 4063818609412231688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1425450563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1262014 + ... + 1263142.

It is an arithmetic number, because the mean of its divisors is an integer number (69359400).

Almost surely, 2^1425450562 is an apocalyptic number.

1425450562 is a deficient number, since it is larger than the sum of its proper divisors (794050238).

1425450562 is a wasteful number, since it uses less digits than its factorization.

1425450562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1402.

The product of its (nonzero) digits is 48000, while the sum is 34.

The square root of 1425450562 is about 37755.1395441733. The cubic root of 1425450562 is about 1125.4271463085.

The spelling of 1425450562 in words is "one billion, four hundred twenty-five million, four hundred fifty thousand, five hundred sixty-two".