2923397460 has 48 divisors (see below), whose sum is σ = 9095016000. Its totient is φ = 779572512.

The previous prime is 2923397459. The next prime is 2923397471. The reversal of 2923397460 is 647933292.

2923397460 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2706310 + ... + 2707389.

It is an arithmetic number, because the mean of its divisors is an integer number (189479500).

Almost surely, 2^2923397460 is an apocalyptic number.

2923397460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2923397460 is an abundant number, since it is smaller than the sum of its proper divisors (6171618540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2923397460 is a wasteful number, since it uses less digits than its factorization.

2923397460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5413717 (or 5413709 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The square root of 2923397460 is about 54068.4516145968. The cubic root of 2923397460 is about 1429.8680270077.

The spelling of 2923397460 in words is "two billion, nine hundred twenty-three million, three hundred ninety-seven thousand, four hundred sixty".