1042737650 has 24 divisors (see below), whose sum is σ = 1950343920. Its totient is φ = 414761360.

The previous prime is 1042737623. The next prime is 1042737673. The reversal of 1042737650 is 567372401.

It is a self number, because there is not a number n which added to its sum of digits gives 1042737650.

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, 49304 + ... + 67203.

It is an arithmetic number, because the mean of its divisors is an integer number (81264330).

Almost surely, 2^1042737650 is an apocalyptic number.

1042737650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1042737650 is a deficient number, since it is larger than the sum of its proper divisors (907606270).

1042737650 is a wasteful number, since it uses less digits than its factorization.

1042737650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116698 (or 116693 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 1042737650 is about 32291.4485584032. The cubic root of 1042737650 is about 1014.0476235726.

The spelling of 1042737650 in words is "one billion, forty-two million, seven hundred thirty-seven thousand, six hundred fifty".