5051690 has 16 divisors (see below), whose sum is σ = 10392192. Its totient is φ = 1731984.

The previous prime is 5051689. The next prime is 5051693. The reversal of 5051690 is 961505.

It is a super-2 number, since 2×5051690² = 51039143712200, which contains 22 as substring.

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5051693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36014 + ... + 36153.

It is an arithmetic number, because the mean of its divisors is an integer number (649512).

Almost surely, 2^5051690 is an apocalyptic number.

5051690 is an abundant number, since it is smaller than the sum of its proper divisors (5340502).

5051690 is a wasteful number, since it uses less digits than its factorization.

5051690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72181.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 5051690 is about 2247.5964940354. The cubic root of 5051690 is about 171.5848333794.

The spelling of 5051690 in words is "five million, fifty-one thousand, six hundred ninety".