3997106454 has 32 divisors (see below), whose sum is σ = 8843800320. Its totient is φ = 1194183200.

The previous prime is 3997106431. The next prime is 3997106461. The reversal of 3997106454 is 4546017993.

3997106454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 421809 + ... + 431180.

It is an arithmetic number, because the mean of its divisors is an integer number (276368760).

Almost surely, 2^3997106454 is an apocalyptic number.

3997106454 is an abundant number, since it is smaller than the sum of its proper divisors (4846693866).

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

3997106454 is a wasteful number, since it uses less digits than its factorization.

3997106454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853076.

The product of its (nonzero) digits is 816480, while the sum is 48.

The square root of 3997106454 is about 63222.6735752293. The cubic root of 3997106454 is about 1587.0181914710.

The spelling of 3997106454 in words is "three billion, nine hundred ninety-seven million, one hundred six thousand, four hundred fifty-four".