3455454 has 32 divisors (see below), whose sum is σ = 7706880. Its totient is φ = 1026432.

The previous prime is 3455447. The next prime is 3455479. The reversal of 3455454 is 4545543.

It is a super-2 number, since 2×3455454² = 23880324692232, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1047 + ... + 2829.

It is an arithmetic number, because the mean of its divisors is an integer number (240840).

Almost surely, 2^3455454 is an apocalyptic number.

3455454 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3455454 is an abundant number, since it is smaller than the sum of its proper divisors (4251426).

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

3455454 is a wasteful number, since it uses less digits than its factorization.

3455454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1824.

The product of its digits is 24000, while the sum is 30.

The square root of 3455454 is about 1858.8851497605. The cubic root of 3455454 is about 151.1825635670.

The spelling of 3455454 in words is "three million, four hundred fifty-five thousand, four hundred fifty-four".