3487252456 has 32 divisors (see below), whose sum is σ = 6828235200. Its totient is φ = 1666508800.

The previous prime is 3487252441. The next prime is 3487252459. The reversal of 3487252456 is 6542527843.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (3487252459) 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, 252531 + ... + 265981.

It is an arithmetic number, because the mean of its divisors is an integer number (213382350).

Almost surely, 2^3487252456 is an apocalyptic number.

It is an amenable number.

3487252456 is a deficient number, since it is larger than the sum of its proper divisors (3340982744).

3487252456 is a wasteful number, since it uses less digits than its factorization.

3487252456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14889 (or 14885 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 46.

The square root of 3487252456 is about 59052.9631432666. The cubic root of 3487252456 is about 1516.4489553833.

The spelling of 3487252456 in words is "three billion, four hundred eighty-seven million, two hundred fifty-two thousand, four hundred fifty-six".