2425900386 has 32 divisors (see below), whose sum is σ = 5971448448. Its totient is φ = 639797760.

The previous prime is 2425900369. The next prime is 2425900397. The reversal of 2425900386 is 6830095242.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 2220975 + ... + 2222066.

It is an arithmetic number, because the mean of its divisors is an integer number (186607764).

Almost surely, 2^2425900386 is an apocalyptic number.

2425900386 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2425900386 is an abundant number, since it is smaller than the sum of its proper divisors (3545548062).

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

2425900386 is a wasteful number, since it uses less digits than its factorization.

2425900386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4443066.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 2425900386 is about 49253.4301952666. The cubic root of 2425900386 is about 1343.6649477922.

The spelling of 2425900386 in words is "two billion, four hundred twenty-five million, nine hundred thousand, three hundred eighty-six".