4622825025 has 72 divisors (see below), whose sum is σ = 10190806080. Its totient is φ = 1950721920.

The previous prime is 4622824961. The next prime is 4622825047. The reversal of 4622825025 is 5205282264.

4622825025 is a `hidden beast` number, since 4 + 622 + 8 + 2 + 5 + 0 + 25 = 666.

It is not a de Polignac number, because 4622825025 - 2⁶ = 4622824961 is a prime.

It is a super-2 number, since 2×4622825025² = 42741022423532501250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 92415 + ... + 133364.

Almost surely, 2^4622825025 is an apocalyptic number.

4622825025 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4622825025 is an abundant number, since it is smaller than the sum of its proper divisors (5567981055).

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

4622825025 is a wasteful number, since it uses less digits than its factorization.

4622825025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225815 (or 225807 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The square root of 4622825025 is about 67991.3599290380. The cubic root of 4622825025 is about 1665.8497137293.

It can be divided in two parts, 46228 and 25025, that added together give a triangular number (71253 = T₃₇₇).

The spelling of 4622825025 in words is "four billion, six hundred twenty-two million, eight hundred twenty-five thousand, twenty-five".