60206406 has 16 divisors (see below), whose sum is σ = 129675504. Its totient is φ = 18525024.

The previous prime is 60206381. The next prime is 60206411. The reversal of 60206406 is 60460206.

It is a super-2 number, since 2×60206406² = 7249622646873672, which contains 22 as substring.

It is a Curzon 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, 385861 + ... + 386016.

It is an arithmetic number, because the mean of its divisors is an integer number (8104719).

Almost surely, 2^60206406 is an apocalyptic number.

60206406 is an abundant number, since it is smaller than the sum of its proper divisors (69469098).

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

60206406 is a wasteful number, since it uses less digits than its factorization.

60206406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771895.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 60206406 is about 7759.2787035909. The cubic root of 60206406 is about 391.9351681967.

The spelling of 60206406 in words is "sixty million, two hundred six thousand, four hundred six".