7842592050 has 24 divisors (see below), whose sum is σ = 19449628656. Its totient is φ = 2091357840.

The previous prime is 7842592027. The next prime is 7842592073. The reversal of 7842592050 is 502952487.

It is an interprime number because it is at equal distance from previous prime (7842592027) and next prime (7842592073).

It is a junction number, because it is equal to n+sod(n) for n = 7842591993 and 7842592011.

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, 26141824 + ... + 26142123.

It is an arithmetic number, because the mean of its divisors is an integer number (810401194).

Almost surely, 2^7842592050 is an apocalyptic number.

7842592050 is an abundant number, since it is smaller than the sum of its proper divisors (11607036606).

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

7842592050 is a wasteful number, since it uses less digits than its factorization.

7842592050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52283962 (or 52283957 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 7842592050 is about 88558.4103854625. The cubic root of 7842592050 is about 1986.7956857276.

The spelling of 7842592050 in words is "seven billion, eight hundred forty-two million, five hundred ninety-two thousand, fifty".