3258452042 has 4 divisors (see below), whose sum is σ = 4887678066. Its totient is φ = 1629226020.

The previous prime is 3258452023. The next prime is 3258452053. The reversal of 3258452042 is 2402548523.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2402548523 = 8443 ⋅284561.

It can be written as a sum of positive squares in only one way, i.e., 1884341281 + 1374110761 = 43409^2 + 37069^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3258451993 and 3258452011.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 814613009 + ... + 814613012.

Almost surely, 2^3258452042 is an apocalyptic number.

3258452042 is a deficient number, since it is larger than the sum of its proper divisors (1629226024).

3258452042 is a wasteful number, since it uses less digits than its factorization.

3258452042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629226023.

The product of its (nonzero) digits is 76800, while the sum is 35.

The square root of 3258452042 is about 57082.8524339841. The cubic root of 3258452042 is about 1482.5309812123.

The spelling of 3258452042 in words is "three billion, two hundred fifty-eight million, four hundred fifty-two thousand, forty-two".