60400413 has 6 divisors (see below), whose sum is σ = 87245054. Its totient is φ = 40266936.

The previous prime is 60400409. The next prime is 60400441. The reversal of 60400413 is 31400406.

It can be written as a sum of positive squares in only one way, i.e., 46539684 + 13860729 = 6822^2 + 3723^2 .

It is not a de Polignac number, because 60400413 - 2² = 60400409 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60400213) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3355570 + ... + 3355587.

Almost surely, 2^60400413 is an apocalyptic number.

It is an amenable number.

60400413 is a deficient number, since it is larger than the sum of its proper divisors (26844641).

60400413 is a wasteful number, since it uses less digits than its factorization.

60400413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6711163 (or 6711160 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 60400413 is about 7771.7702616585. The cubic root of 60400413 is about 392.3557028369.

Adding to 60400413 its reverse (31400406), we get a palindrome (91800819).

The spelling of 60400413 in words is "sixty million, four hundred thousand, four hundred thirteen".