2475555742 has 32 divisors (see below), whose sum is σ = 4293199584. Its totient is φ = 1058073600.

The previous prime is 2475555713. The next prime is 2475555763.

2475555742 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2475555742² = 12256752463498341128, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2475555692 and 2475555701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 514098 + ... + 518890.

It is an arithmetic number, because the mean of its divisors is an integer number (134162487).

Almost surely, 2^2475555742 is an apocalyptic number.

2475555742 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2475555742 is a deficient number, since it is larger than the sum of its proper divisors (1817643842).

2475555742 is a wasteful number, since it uses less digits than its factorization.

2475555742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6204.

The product of its digits is 1960000, while the sum is 46.

The square root of 2475555742 is about 49754.9569590810. The cubic root of 2475555742 is about 1352.7708507345.

The spelling of 2475555742 in words is "two billion, four hundred seventy-five million, five hundred fifty-five thousand, seven hundred forty-two".