2025775598 has 32 divisors (see below), whose sum is σ = 3791715840. Its totient is φ = 788585760.

The previous prime is 2025775589. The next prime is 2025775613. The reversal of 2025775598 is 8955775202.

It is a happy number.

It is a super-3 number, since 3×2025775598³ (a number of 29 digits) contains 333 as substring.

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, 198140 + ... + 208112.

It is an arithmetic number, because the mean of its divisors is an integer number (118491120).

Almost surely, 2^2025775598 is an apocalyptic number.

2025775598 is a deficient number, since it is larger than the sum of its proper divisors (1765940242).

2025775598 is a wasteful number, since it uses less digits than its factorization.

2025775598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11312.

The product of its (nonzero) digits is 1764000, while the sum is 50.

The square root of 2025775598 is about 45008.6169305390. The cubic root of 2025775598 is about 1265.3104994807.

The spelling of 2025775598 in words is "two billion, twenty-five million, seven hundred seventy-five thousand, five hundred ninety-eight".