2406145797 has 32 divisors (see below), whose sum is σ = 3979176960. Its totient is φ = 1424349360.

The previous prime is 2406145783. The next prime is 2406145799. The reversal of 2406145797 is 7975416042.

2406145797 is a `hidden beast` number, since 24 + 0 + 614 + 5 + 7 + 9 + 7 = 666.

It is not a de Polignac number, because 2406145797 - 2⁷ = 2406145669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2406145799) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81433 + ... + 106974.

It is an arithmetic number, because the mean of its divisors is an integer number (124349280).

Almost surely, 2^2406145797 is an apocalyptic number.

2406145797 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2406145797 is a deficient number, since it is larger than the sum of its proper divisors (1573031163).

2406145797 is a wasteful number, since it uses less digits than its factorization.

2406145797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188470 (or 188464 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 2406145797 is about 49052.4800290464. The cubic root of 2406145797 is about 1340.0077591071.

The spelling of 2406145797 in words is "two billion, four hundred six million, one hundred forty-five thousand, seven hundred ninety-seven".