2421250032 has 40 divisors (see below), whose sum is σ = 6289475920. Its totient is φ = 802621440.

The previous prime is 2421250031. The next prime is 2421250037. The reversal of 2421250032 is 2300521242.

It is a junction number, because it is equal to n+sod(n) for n = 2421249990 and 2421250008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421250031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130657 + ... + 148032.

It is an arithmetic number, because the mean of its divisors is an integer number (157236898).

Almost surely, 2^2421250032 is an apocalyptic number.

It is an amenable number.

2421250032 is an abundant number, since it is smaller than the sum of its proper divisors (3868225888).

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

2421250032 is a wasteful number, since it uses less digits than its factorization.

2421250032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278881 (or 278875 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2421250032 is about 49206.1991216554. The cubic root of 2421250032 is about 1342.8058145981.

Adding to 2421250032 its reverse (2300521242), we get a palindrome (4721771274).

The spelling of 2421250032 in words is "two billion, four hundred twenty-one million, two hundred fifty thousand, thirty-two".