34485451 has 32 divisors (see below), whose sum is σ = 47351808. Its totient is φ = 24243840.

The previous prime is 34485431. The next prime is 34485461. The reversal of 34485451 is 15458443.

It is a cyclic number.

It is not a de Polignac number, because 34485451 - 2²¹ = 32388299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34485431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46681 + ... + 47413.

It is an arithmetic number, because the mean of its divisors is an integer number (1479744).

Almost surely, 2^34485451 is an apocalyptic number.

34485451 is a deficient number, since it is larger than the sum of its proper divisors (12866357).

34485451 is a wasteful number, since it uses less digits than its factorization.

34485451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811.

The product of its digits is 38400, while the sum is 34.

The square root of 34485451 is about 5872.4314385099. The cubic root of 34485451 is about 325.4957357572.

The spelling of 34485451 in words is "thirty-four million, four hundred eighty-five thousand, four hundred fifty-one".