2074155190 has 16 divisors (see below), whose sum is σ = 3770446320. Its totient is φ = 821447200.

The previous prime is 2074155179. The next prime is 2074155211. The reversal of 2074155190 is 915514702.

It is a super-2 number, since 2×2074155190² = 8604239504407872200, which contains 22 as substring.

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, 1025800 + ... + 1027819.

It is an arithmetic number, because the mean of its divisors is an integer number (235652895).

Almost surely, 2^2074155190 is an apocalyptic number.

2074155190 is a deficient number, since it is larger than the sum of its proper divisors (1696291130).

2074155190 is a wasteful number, since it uses less digits than its factorization.

2074155190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2053727.

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 2074155190 is about 45542.8939572355. The cubic root of 2074155190 is about 1275.3040802346.

Adding to 2074155190 its reverse (915514702), we get a palindrome (2989669892).

The spelling of 2074155190 in words is "two billion, seventy-four million, one hundred fifty-five thousand, one hundred ninety".