45796919 has 12 divisors (see below), whose sum is σ = 53420400. Its totient is φ = 39146688.

The previous prime is 45796903. The next prime is 45796931. The reversal of 45796919 is 91969754.

It is not a de Polignac number, because 45796919 - 2⁴ = 45796903 is a prime.

It is a super-2 number, since 2×45796919² = 4194715579785122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45792919) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20447 + ... + 22575.

It is an arithmetic number, because the mean of its divisors is an integer number (4451700).

Almost surely, 2^45796919 is an apocalyptic number.

45796919 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

45796919 is a deficient number, since it is larger than the sum of its proper divisors (7623481).

45796919 is a wasteful number, since it uses less digits than its factorization.

45796919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2582 (or 2575 counting only the distinct ones).

The product of its digits is 612360, while the sum is 50.

The square root of 45796919 is about 6767.3420927274. The cubic root of 45796919 is about 357.7767274001.

The spelling of 45796919 in words is "forty-five million, seven hundred ninety-six thousand, nine hundred nineteen".