7905294650 has 24 divisors (see below), whose sum is σ = 16040562624. Its totient is φ = 2874652400.

The previous prime is 7905294647. The next prime is 7905294667. The reversal of 7905294650 is 564925097.

It is a junction number, because it is equal to n+sod(n) for n = 7905294595 and 7905294604.

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, 7186082 + ... + 7187181.

It is an arithmetic number, because the mean of its divisors is an integer number (668356776).

Almost surely, 2^7905294650 is an apocalyptic number.

7905294650 is an abundant number, since it is smaller than the sum of its proper divisors (8135267974).

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

7905294650 is a wasteful number, since it uses less digits than its factorization.

7905294650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14373286 (or 14373281 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 47.

The square root of 7905294650 is about 88911.7239176027. The cubic root of 7905294650 is about 1992.0765383313.

The spelling of 7905294650 in words is "seven billion, nine hundred five million, two hundred ninety-four thousand, six hundred fifty".