401032677 has 64 divisors (see below), whose sum is σ = 612864000. Its totient is φ = 232098048.

The previous prime is 401032673. The next prime is 401032693. The reversal of 401032677 is 776230104.

It is not a de Polignac number, because 401032677 - 2² = 401032673 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401032673) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4831678 + ... + 4831760.

It is an arithmetic number, because the mean of its divisors is an integer number (9576000).

Almost surely, 2^401032677 is an apocalyptic number.

It is an amenable number.

401032677 is a deficient number, since it is larger than the sum of its proper divisors (211831323).

401032677 is a wasteful number, since it uses less digits than its factorization.

401032677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 401032677 is about 20025.8002836341. The cubic root of 401032677 is about 737.4398239515.

The spelling of 401032677 in words is "four hundred one million, thirty-two thousand, six hundred seventy-seven".