407696541 has 16 divisors (see below), whose sum is σ = 630526464. Its totient is φ = 229491504.

The previous prime is 407696537. The next prime is 407696573. The reversal of 407696541 is 145696704.

It is not a de Polignac number, because 407696541 - 2² = 407696537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 407696493 and 407696502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (407646541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143475 + ... + 146288.

It is an arithmetic number, because the mean of its divisors is an integer number (39407904).

Almost surely, 2^407696541 is an apocalyptic number.

It is an amenable number.

407696541 is a deficient number, since it is larger than the sum of its proper divisors (222829923).

407696541 is a wasteful number, since it uses less digits than its factorization.

407696541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289840.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 407696541 is about 20191.4967498697. The cubic root of 407696541 is about 741.5020264827.

The spelling of 407696541 in words is "four hundred seven million, six hundred ninety-six thousand, five hundred forty-one".