2470545 has 96 divisors (see below), whose sum is σ = 5750784. Its totient is φ = 950400.

The previous prime is 2470471. The next prime is 2470553. The reversal of 2470545 is 5450742.

It is not a de Polignac number, because 2470545 - 2⁷ = 2470417 is a prime.

It is a super-2 number, since 2×2470545² = 12207185194050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 79680 + ... + 79710.

It is an arithmetic number, because the mean of its divisors is an integer number (59904).

2^2470545 is an apocalyptic number.

It is an amenable number.

2470545 is an abundant number, since it is smaller than the sum of its proper divisors (3280239).

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

2470545 is a wasteful number, since it uses less digits than its factorization.

2470545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83 (or 80 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 2470545 is about 1571.7967425847. The cubic root of 2470545 is about 135.1857525280.

The spelling of 2470545 in words is "two million, four hundred seventy thousand, five hundred forty-five".