401452055 has 8 divisors (see below), whose sum is σ = 483458544. Its totient is φ = 320017600.

The previous prime is 401452043. The next prime is 401452061. The reversal of 401452055 is 550254104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 401452055 - 2¹⁶ = 401386519 is a prime.

It is a super-2 number, since 2×401452055² = 322327504927446050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141461 + ... + 144270.

It is an arithmetic number, because the mean of its divisors is an integer number (60432318).

Almost surely, 2^401452055 is an apocalyptic number.

401452055 is a deficient number, since it is larger than the sum of its proper divisors (82006489).

401452055 is a wasteful number, since it uses less digits than its factorization.

401452055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286017.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 401452055 is about 20036.2684899160. The cubic root of 401452055 is about 737.6967924517.

The spelling of 401452055 in words is "four hundred one million, four hundred fifty-two thousand, fifty-five".