1025022462 has 16 divisors (see below), whose sum is σ = 2139177600. Its totient is φ = 326818712.

The previous prime is 1025022451. The next prime is 1025022473. The reversal of 1025022462 is 2642205201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1025022451) and next prime (1025022473).

It is a congruent number.

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, 3713712 + ... + 3713987.

It is an arithmetic number, because the mean of its divisors is an integer number (133698600).

Almost surely, 2^1025022462 is an apocalyptic number.

1025022462 is an abundant number, since it is smaller than the sum of its proper divisors (1114155138).

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

1025022462 is a wasteful number, since it uses less digits than its factorization.

1025022462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7427727.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1025022462 is about 32015.9719827464. The cubic root of 1025022462 is about 1008.2722026430.

Adding to 1025022462 its reverse (2642205201), we get a palindrome (3667227663).

The spelling of 1025022462 in words is "one billion, twenty-five million, twenty-two thousand, four hundred sixty-two".