3212445454 has 4 divisors (see below), whose sum is σ = 4818668184. Its totient is φ = 1606222726.

The previous prime is 3212445437. The next prime is 3212445461. The reversal of 3212445454 is 4545442123.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4545442123 = 33961 ⋅133843.

It is a super-2 number, since 2×3212445454² = 20639611589850532232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 803111362 + ... + 803111365.

It is an arithmetic number, because the mean of its divisors is an integer number (1204667046).

Almost surely, 2^3212445454 is an apocalyptic number.

3212445454 is a deficient number, since it is larger than the sum of its proper divisors (1606222730).

3212445454 is a wasteful number, since it uses less digits than its factorization.

3212445454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606222729.

The product of its digits is 76800, while the sum is 34.

The square root of 3212445454 is about 56678.4390575464. The cubic root of 3212445454 is about 1475.5205216795.

Adding to 3212445454 its reverse (4545442123), we get a palindrome (7757887577).

The spelling of 3212445454 in words is "three billion, two hundred twelve million, four hundred forty-five thousand, four hundred fifty-four".