45436061 has 12 divisors (see below), whose sum is σ = 50196960. Its totient is φ = 40786560.

The previous prime is 45436031. The next prime is 45436091. The reversal of 45436061 is 16063454.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (45436031) and next prime (45436091).

It is not a de Polignac number, because 45436061 - 2⁶ = 45435997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45436021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103280 + ... + 103718.

It is an arithmetic number, because the mean of its divisors is an integer number (4183080).

Almost surely, 2^45436061 is an apocalyptic number.

It is an amenable number.

45436061 is a deficient number, since it is larger than the sum of its proper divisors (4760899).

45436061 is an equidigital number, since it uses as much as digits as its factorization.

45436061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644 (or 547 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 45436061 is about 6740.6276413996. The cubic root of 45436061 is about 356.8345447602.

The spelling of 45436061 in words is "forty-five million, four hundred thirty-six thousand, sixty-one".