4586780025 has 36 divisors (see below), whose sum is σ = 8647831920. Its totient is φ = 2317528800.

The previous prime is 4586779993. The next prime is 4586780027. The reversal of 4586780025 is 5200876854.

It is not a de Polignac number, because 4586780025 - 2⁵ = 4586779993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (4586780027) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 532191 + ... + 540740.

Almost surely, 2^4586780025 is an apocalyptic number.

4586780025 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4586780025 is a deficient number, since it is larger than the sum of its proper divisors (4061051895).

4586780025 is a wasteful number, since it uses less digits than its factorization.

4586780025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072966 (or 1072958 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The square root of 4586780025 is about 67725.7707597337. The cubic root of 4586780025 is about 1661.5087682278.

The spelling of 4586780025 in words is "four billion, five hundred eighty-six million, seven hundred eighty thousand, twenty-five".