3455451004 has 24 divisors (see below), whose sum is σ = 6191797248. Its totient is φ = 1686839280.

The previous prime is 3455451001. The next prime is 3455451029. The reversal of 3455451004 is 4001545543.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3455451001) 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, 29812 + ... + 88315.

It is an arithmetic number, because the mean of its divisors is an integer number (257991552).

Almost surely, 2^3455451004 is an apocalyptic number.

It is an amenable number.

3455451004 is a deficient number, since it is larger than the sum of its proper divisors (2736346244).

3455451004 is a wasteful number, since it uses less digits than its factorization.

3455451004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118305 (or 118303 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 3455451004 is about 58783.0843355467. The cubic root of 3455451004 is about 1511.8251987343.

Adding to 3455451004 its reverse (4001545543), we get a palindrome (7456996547).

It can be divided in two parts, 34554 and 51004, that added together give a palindrome (85558).

The spelling of 3455451004 in words is "three billion, four hundred fifty-five million, four hundred fifty-one thousand, four".