45862154 has 8 divisors (see below), whose sum is σ = 74085060. Its totient is φ = 21167136.

The previous prime is 45862153. The next prime is 45862171. The reversal of 45862154 is 45126854.

It can be written as a sum of positive squares in 2 ways, for example, as 38105929 + 7756225 = 6173^2 + 2785^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (45862151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 881939 + ... + 881990.

Almost surely, 2^45862154 is an apocalyptic number.

45862154 is a deficient number, since it is larger than the sum of its proper divisors (28222906).

45862154 is a wasteful number, since it uses less digits than its factorization.

45862154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763944.

The product of its digits is 38400, while the sum is 35.

The square root of 45862154 is about 6772.1602166517. The cubic root of 45862154 is about 357.9465240600.

The spelling of 45862154 in words is "forty-five million, eight hundred sixty-two thousand, one hundred fifty-four".