2470742 has 16 divisors (see below), whose sum is σ = 3931200. Its totient is φ = 1162560.

The previous prime is 2470739. The next prime is 2470753.

2470742 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2470742² = 12209132061128, which contains 22 as substring.

It is an Ulam number.

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, 1859 + ... + 2897.

It is an arithmetic number, because the mean of its divisors is an integer number (245700).

2^2470742 is an apocalyptic number.

2470742 is a deficient number, since it is larger than the sum of its proper divisors (1460458).

2470742 is a wasteful number, since it uses less digits than its factorization.

2470742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111.

The product of its (nonzero) digits is 3136, while the sum is 26.

The square root of 2470742 is about 1571.8594084714. The cubic root of 2470742 is about 135.1893456469.

The spelling of 2470742 in words is "two million, four hundred seventy thousand, seven hundred forty-two".