1040630462 has 16 divisors (see below), whose sum is σ = 1574076240. Its totient is φ = 515955072.

The previous prime is 1040630449. The next prime is 1040630473. The reversal of 1040630462 is 2640360401.

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, 129638 + ... + 137430.

It is an arithmetic number, because the mean of its divisors is an integer number (98379765).

Almost surely, 2^1040630462 is an apocalyptic number.

1040630462 is a deficient number, since it is larger than the sum of its proper divisors (533445778).

1040630462 is a wasteful number, since it uses less digits than its factorization.

1040630462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8347.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 1040630462 is about 32258.8044105791. The cubic root of 1040630462 is about 1013.3640927538.

Adding to 1040630462 its reverse (2640360401), we get a palindrome (3680990863).

The spelling of 1040630462 in words is "one billion, forty million, six hundred thirty thousand, four hundred sixty-two".