2925922 has 8 divisors (see below), whose sum is σ = 4579776. Its totient is φ = 1399332.

The previous prime is 2925919. The next prime is 2925931. The reversal of 2925922 is 2295292.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2925922² = 17122039100168, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31758 + ... + 31849.

It is an arithmetic number, because the mean of its divisors is an integer number (572472).

2^2925922 is an apocalyptic number.

2925922 is a deficient number, since it is larger than the sum of its proper divisors (1653854).

2925922 is a wasteful number, since it uses less digits than its factorization.

2925922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63632.

The product of its digits is 6480, while the sum is 31.

The square root of 2925922 is about 1710.5326655753. The cubic root of 2925922 is about 143.0279502638.

The spelling of 2925922 in words is "two million, nine hundred twenty-five thousand, nine hundred twenty-two".