2458706157 has 40 divisors (see below), whose sum is σ = 3716996096. Its totient is φ = 1619569728.

The previous prime is 2458706149. The next prime is 2458706167. The reversal of 2458706157 is 7516078542.

2458706157 is a `hidden beast` number, since 2 + 4 + 587 + 0 + 61 + 5 + 7 = 666.

It is not a de Polignac number, because 2458706157 - 2³ = 2458706149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2458706147) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4700898 + ... + 4701420.

Almost surely, 2^2458706157 is an apocalyptic number.

2458706157 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2458706157 is a deficient number, since it is larger than the sum of its proper divisors (1258289939).

2458706157 is a wasteful number, since it uses less digits than its factorization.

2458706157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119 (or 1110 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 45.

The square root of 2458706157 is about 49585.3421587469. The cubic root of 2458706157 is about 1349.6947013331.

The spelling of 2458706157 in words is "two billion, four hundred fifty-eight million, seven hundred six thousand, one hundred fifty-seven".