3250613400 has 48 divisors (see below), whose sum is σ = 10076903400. Its totient is φ = 866830080.

The previous prime is 3250613381. The next prime is 3250613419. The reversal of 3250613400 is 43160523.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3250613381) and next prime (3250613419).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2708245 + ... + 2709444.

Almost surely, 2^3250613400 is an apocalyptic number.

3250613400 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3250613400 is an abundant number, since it is smaller than the sum of its proper divisors (6826290000).

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

3250613400 is a wasteful number, since it uses less digits than its factorization.

3250613400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5417708 (or 5417699 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 3250613400 is about 57014.1508750240. The cubic root of 3250613400 is about 1481.3412178332.

Adding to 3250613400 its reverse (43160523), we get a palindrome (3293773923).

The spelling of 3250613400 in words is "three billion, two hundred fifty million, six hundred thirteen thousand, four hundred".