2474157407 has 4 divisors (see below), whose sum is σ = 2619696096. Its totient is φ = 2328618720.

The previous prime is 2474157401. The next prime is 2474157431. The reversal of 2474157407 is 7047514742.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2474157407 is a prime.

It is a super-2 number, since 2×2474157407² = 12242909749225927298, 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 (2474157401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72769319 + ... + 72769352.

It is an arithmetic number, because the mean of its divisors is an integer number (654924024).

Almost surely, 2^2474157407 is an apocalyptic number.

2474157407 is a deficient number, since it is larger than the sum of its proper divisors (145538689).

2474157407 is a wasteful number, since it uses less digits than its factorization.

2474157407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145538688.

The product of its (nonzero) digits is 219520, while the sum is 41.

The square root of 2474157407 is about 49740.9027561825. The cubic root of 2474157407 is about 1352.5160953983.

The spelling of 2474157407 in words is "two billion, four hundred seventy-four million, one hundred fifty-seven thousand, four hundred seven".