148362090 has 32 divisors (see below), whose sum is σ = 356538240. Its totient is φ = 39511104.

The previous prime is 148362073. The next prime is 148362091. The reversal of 148362090 is 90263841.

It is a super-2 number, since 2×148362090² = 44022619498336200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (148362091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23491 + ... + 29129.

It is an arithmetic number, because the mean of its divisors is an integer number (11141820).

Almost surely, 2^148362090 is an apocalyptic number.

148362090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148362090 is an abundant number, since it is smaller than the sum of its proper divisors (208176150).

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

148362090 is a wasteful number, since it uses less digits than its factorization.

148362090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6526.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 148362090 is about 12180.3977767559. The cubic root of 148362090 is about 529.3882701193.

The spelling of 148362090 in words is "one hundred forty-eight million, three hundred sixty-two thousand, ninety".