2720465294 has 8 divisors (see below), whose sum is σ = 4087313568. Its totient is φ = 1358027440.

The previous prime is 2720465287. The next prime is 2720465303. The reversal of 2720465294 is 4925640272.

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, 1101062 + ... + 1103529.

It is an arithmetic number, because the mean of its divisors is an integer number (510914196).

Almost surely, 2^2720465294 is an apocalyptic number.

2720465294 is a deficient number, since it is larger than the sum of its proper divisors (1366848274).

2720465294 is a wasteful number, since it uses less digits than its factorization.

2720465294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2205210.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 2720465294 is about 52158.0798534609. The cubic root of 2720465294 is about 1395.9860012745.

The spelling of 2720465294 in words is "two billion, seven hundred twenty million, four hundred sixty-five thousand, two hundred ninety-four".