45270462 has 16 divisors (see below), whose sum is σ = 92988432. Its totient is φ = 14682240.

The previous prime is 45270461. The next prime is 45270481. The reversal of 45270462 is 26407254.

It is a super-3 number, since 3×45270462³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45270461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101739 + ... + 102182.

It is an arithmetic number, because the mean of its divisors is an integer number (5811777).

Almost surely, 2^45270462 is an apocalyptic number.

45270462 is an abundant number, since it is smaller than the sum of its proper divisors (47717970).

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

45270462 is a wasteful number, since it uses less digits than its factorization.

45270462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203963.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 45270462 is about 6728.3327801172. The cubic root of 45270462 is about 356.4005034753.

The spelling of 45270462 in words is "forty-five million, two hundred seventy thousand, four hundred sixty-two".