2497772014 has 8 divisors (see below), whose sum is σ = 3747572640. Its totient is φ = 1248581136.

The previous prime is 2497771979. The next prime is 2497772047. The reversal of 2497772014 is 4102777942.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142054 + ... + 158665.

It is an arithmetic number, because the mean of its divisors is an integer number (468446580).

Almost surely, 2^2497772014 is an apocalyptic number.

2497772014 is a deficient number, since it is larger than the sum of its proper divisors (1249800626).

2497772014 is a wasteful number, since it uses less digits than its factorization.

2497772014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304874.

The product of its (nonzero) digits is 197568, while the sum is 43.

The square root of 2497772014 is about 49977.7151738652. The cubic root of 2497772014 is about 1356.8055095046.

The spelling of 2497772014 in words is "two billion, four hundred ninety-seven million, seven hundred seventy-two thousand, fourteen".